Dating

This is the end of Jonah Hill's bachelor life, and he looks pretty darn happy about it ... even in crappy weather.

The "21 Jump Street" star and his girlfriend, Gianna Santos, are reportedly engaged ... and the couple made the most of a rainy Labor Day in NYC by busting out the umbrellas and grabbing a nice brunch.

Jonah and his new fiancee were spotted at The Smile cafe in the Soho neighborhood, and Gianna showed off her sparkly new engagement ring as they left.

That's quite a moneyball on her finger.

The 2 were first seen together in August 2018 and have reportedly been dating for a little more than a year.

Pete Davidson's bumpy week appears to be going a lot smoother now that he's out of the States and in Italy with Margaret Qualley ... whom he's supposedly dating.

The 'SNL' star was leaving a hotel in Venice Sunday night alongside Margaret -- who's there for the Venice Film Festival, which debuted her new flick, "Seberg," Friday. Pete was at the screening too -- sitting behind Margaret -- but they didn't walk the red carpet together.

Well, they weren't shy stepping out together here as rumors swirl about their relationship. Word around town is they're an item -- have been for a minute now, apparently.

Remember, Pete's last flame, Kate Beckinsale, was spotted smooching another dude way back in June. So, if these two are, in fact, dating ... it would be safe to assume things got started right around then. Whether it's stand-up woes or women ... never a dull moment.

BTW, if Margaret looks familiar to you, it's probably 'cause you've seen her in few notable things over the past couple years or so -- including a prominent role in Tarantino's 'Once Upon a Time.' She's the Manson Family chick who invites Brad Pitt to the ranch.

She was also in HBO's "The Leftovers" in 2017 -- playing Justin Theroux's daughter -- and she was recently nominated for an Emmy for her role in FX's "Fosse/Verdon."

Nina Dobrev had two things on her mind while splashing around with her new(ish) boyfriend in the Pacific -- shoulder rides, and launch angles.

The former 'Vampire Diaries' star hit the beach Saturday with her man, Grant Mellon, where they got in lots of PDA, both in and out of the ocean. Nina mounted Grant's shoulders at one point, almost like they were ramping up for a game of chicken.

Turns out, Nina was actually getting ready to have her beau launch her into the air ... where she would attempt a backflip, and then land safely in the waves. Classic beach trick.

When they were back on shore, Grant and Nina showed some more traditional affection ... sharing a kiss and embracing each other for love and tenderness.

The couple has reportedly been together since at least March of this year, possibly even earlier than that. They've been spotted out together a lot over summer, including a trip to Cannes.

BTW, Nina's in this new flick called "Lucky Day" -- which drops later this month. Fitting, 'cause that's gotta be what Grant's thinkin' all the time when he's with her. That's a safe bet.

The only thing on the menu when Camila Cabello does dinner with Shawn Mendes is ... Shawn Mendes -- and she enjoyed seconds, thirds and fourths on a NYC sidewalk.

The pop couple took the most visible table possible at Extra Virgin Sunday night in the West Village, and proceeded to make out almost non-stop through their meal. Honestly, there are plates and glasses on the table, but doesn't seem like Shawn or Camila touched 'em -- too busy kissing.

On the lips, on the cheek, on the neck ... they couldn't get enough of each other. It's almost like they're reliving their high school years -- y'know from like 5 years ago.

A lot of people blew them off initially as a publicity stunt -- they started dating back in June, right around the time they dropped their hit song, "Senorita."

We'll say this ... IF it started as just good PR, it's looking like more than an act at this point.

For what it's worth -- "Senorita" is #2 on the charts.

Dua Lipa is doing her post-birthday festivities right -- chillin' out in Malibu with her beau, Anwar Hadid, who's got a firm grip on things by land ... or by sea.

The pop star was getting active Friday -- a day after her 24th birthday -- with Anwar in the Pacific, where it looks like they might've been boogie boarding ... wearing wet suits and everything. Whether in or out of the water, the couple couldn't keep their hands off each other.

Especially Anwar -- he was holding on tight to Dua's head, hair, ass ... whatever he could grab hold of, really. He even gave her a little love tap after a steamy make-out sesh.

As we reported ... Dua and Anwar have been tight since at least last month, when they were spotted cozying up at the British Summer Time Hyde Park festival in the UK.

Before they went public with their relationship, we're told they'd been bonding over music ... which is what brought about a first date, then another ... and so on. It was looking like a long-distance relationship -- and so far, it seems like they've made it work across the pond.

Dennis Quaid is taking advantage of the last week before school is back in session ... bringing his smoking hot, grad student girlfriend on a romantic getaway in Lake Como!!!

As we all know ... age ain't nothin' but a number -- but you can tell 65-year-old Dennis is having a grand time with 26-year-old Laura Savoie. Easy to see why in these killer vacay pics.

Seems Dennis has a thing for millennials ... he split with 32-year-old model Santa Auzina earlier this year, and now his new GF is even younger!!!

Dennis and his sexy co-ed still have a lot in common despite the huge age gap. He's from Texas, she goes to the University of Texas, and they both love speedboats!!! Match made in heaven.

Laura doesn't have to go back to class until next week, so Dennis has plenty of time to end their summer with a bang.

Brody Jenner's not even trying to play it cool -- he's way past his breakup with Kaitlynn Carter and is full steam ahead with Josie Canseco ... in fact, he may tie the knot with her.

Brodes was out celebrating his 36th bday Wednesday night in Hollywood, and we got him entering and leaving TAO with Josie by his side. If there was any doubt they're officially an item, Jenner squashed it ... telling the paps single life no longer applies to him.

Josie really seems to like his answer, which is good news ... because later he says she's "absolutely" the type of girl he'd like to marry. Never too soon for marriage talk in Hollywood.

Brody got an interesting gift earlier in the day ... from his ex, Kaitlynn, and her new main squeeze, Miley Cyrus. Looks like there's no bad blood between the 3 of them.

As we reported ... the couple split because Brody didn't want to give her 2 things -- a legal marriage or a baby. He's said they continue to be best friends though ... so maybe it's all good.

No matter what happens, one thing's clear at least -- Brody and Liam Hemsworth are rock solid ... according to Jenner.

Scottie Pippen's estranged wife, Larsa Pippen, says she is NOT hooking up with NBA superstar Ben Simmons ... adamantly denying she was getting close to the hooper earlier this week.

There were reports Pippen and Kendall Jenner's recent ex-boyfriend were looking like a couple at The Highlight Room on Monday night ... with the non-couple leaving within minutes of each other that night.

The news would be a MAJOR deal in the Kardashian world since Larsa is BFFs with Kim and Kourtney. #SCANDALOUS!!

But, Larsa is having NONE of that talk ... saying she never even saw the 23-year-old Sixers point guard that night ... and would NEVER betray a family friend a la Jordyn Woods.

"I never even saw him, let alone left with him," Larsa said in a heated IG story. "He dated my bff's sister and I would never."

Seems like a low-key shot at Woods -- Kylie's ex-BFF -- who hooked up with Tristan Thompson which led to a messy split with Khloe Kardashian.

Ben and Kendall dated for a year and broke up sometime around May ... and he famously dated singer Tinashe prior to that.

Gigi Hadid and Tyler Cameron are going strong after his one-and-done date with 'Bachelorette' Hannah B. -- and now, he's rubbing shoulders with Serena Williams!!!

Talk about riding the fame wave, huh? Tyler and Gigi were spotted out with the tennis legend Tuesday night at La Esquina in NYC, where they were hugging it out with a friend on the way out. Serena was on the move, but they all seemed to be together.

No sign of Serena's hubby, Alexis Ohanian, here -- but Serena was with another tennis great, Caroline Wozniacki ... who's hitched to ex-NBA star David Lee (he was absent too). Point is ... Tyler's racing up the Hollywood ladder since his time on TV.

Granted, the dude had a legit modeling career prior to making it on primetime television -- which is as strong as ever now post-Hannah's season -- but Tyler is the perfect example of having your cake and eating it too. He appears to have banged Hannah, and then quickly moved on to Gigi a few days later. Hannah's not trippin' by the way -- she says she's single.

Meanwhile, Tyler and Gigi have been going out together a lot more -- seems like they're the new "It" couple on the streets of Manhattan these days. A helluva come up for Tyler, if we do say so ourselves.

At the rate he's going, we wouldn't be surprised to see TC out and about with Obama and Beyonce next. That's how much he's level jumping in his celeb status right now.

But, it's all good -- keep on keeping on, bro.

Shawn Mendes and Camila Cabello have taken their PDA world tour on the road ... which begs the question -- do these two ever come up for air?!?

The "Senorita" singers headed North to Montreal for more QT. When they weren't holding hands on a nighttime stroll, they were gettin' it at a small cafe.

It's been nonstop spit swapping ... sucking face in SFO, cuddling in WeHo and taking it East to South Beach.

So, will summer love blossom in the fall, or fade into the sunset? The doubters say this is all a PR move to hype their song, "Senorita," but it's looking more and more like this is the real deal.

BTW ... "Senorita" is killing it on the charts ... it's number 2 on Billboard Top 100 ... it even beat out Lil Nas X.

Aziz Ansari is in much calmer waters now when it comes to the dating scene -- and he and his GF are partaking in one of the finest parts of European culture ... topless beaches!

The comedian was on the Spanish island of Formentera Sunday with his girlfriend, Serena Campbell ... they've reportedly been dating for at least a year now. Serena started out in a two-piece, but quickly ditched the upper half as they headed for the ocean.

Worth noting, Serena's from Denmark -- so this topless thing is nothing new for her.

One of the first times Aziz and Serena were spotted out in public was in 2018 when they showed up together at the U.S. Open tennis championship in NYC.

He's also made reference to her in his latest stand-up special, "Right Now," which is currently airing on Netflix. He joked that people still have something to say about him being in an interracial relationship -- whether it's blatant racism, or fake woke-ness.

One thing's for sure -- Aziz being tied down should certainly help with keeping him out of the headlines over his 2017 #MeToo moment, which many people feel was unwarranted, anyway.

Miley Cyrus and Kaitlynn Carter appear to be more than just a fling -- 'cause Kaitlynn's already met one of Miley's parents ... who's driving them around town for a day date.

The singer was spotted out Saturday riding shotgun as her mom, Tish, drove her daughter and Kaitlynn -- who was in the back seat -- to a hot spot in WeHo, where all three of them entered together ... with Miley getting covered up by her security team.

Kaitlynn and Tish weren't so shy -- they filed in right behind Miley without any coverage ... so it's no secret they were all in the same place at the same time.

This is kind of a big step in Miley and Kaitlynn's dynamic -- now that family's in the picture, it makes you think it's a little more serious than just "seeing each other" ... which is how their relationship was described to us in the wake of Miley and Liam's split.

Clearly, Miley's comfortable enough to be introducing Kaitlynn to mama bear ... and Tish is cool enough with the sitch to be accompanying them in public. Unclear if Billy Ray's become acquainted with Kaitlynn just yet, but it's very likely he has.

As we told you ... Kaitlynn stepped out by herself Thursday to appear on a podcast, sans Miley. They landed in L.A. earlier this week, and drove home in the same car -- this after showing off some very public PDA in Italy, where they were vacationing.

If this isn't a clear enough sign that Miley is moving on hard and fast, here's Brody Jenner doubling down on the fact that him and Kaitlynn and him are over, as he touched down in Vegas Saturday -- he's in town DJ'ing at TAO later tonight, following his DTLA gig Friday.

Jamie Foxx is back in the game, or so it seems ... because he was out last night with a stunning woman who was not Katie Holmes.

Jamie and the beautiful lady beelined it out of Bootsy Bellows in WeHo at around 2 AM ... hand in hand. They jumped in his Lambo SUV and were off to parts unknown.

So, the question ... where's Katie Holmes???

Foxx and Holmes seemed tight on vacation in Miami back in December. They've been together since 2013.

Last time we saw them together ... in May at the Met Gala.

Jamie's been in California supporting his daughter, Corinne, in her film debut, "47 Meters Down: Uncaged."

He's quite the proud dad, saying, "As I watched the movie last night on pins and needles for so many reasons... palms sweaty... nervous to watch my daughter in her first big Hollywood film... and the fact that I have a gigantic fear of sharks... as soon as the movie started and I saw my baby on that screen…my nerves Became pure adrenaline... and my fear turned into absolute Pride... Sitting next to my daughter and simultaneously watching her on screen was a proud papa tearjerking moment"

Brody Jenner is back in circulation ... as if the whole "marriage" thing never happened.

Brody was at the 1720 venue in DTLA Friday night, and was super effective in hyping up the crowd. At one point he took the stage with his band, AHZ, and tried his hand at the synthesizer ... at least that's what it looks like.

Brody's new girl, Josie Canseco, was front and center ... hanging with Brody after the show. They left together at around 1:30 AM.

Seems clear ... Kaitlynn Carter's in his rear view, as she's in Miley's full view. So, now Brody's separated from Kaitlynn, Miley's separated from Liam, Brody's moved on and Liam's hanging in Australia with his brother, Chris.

Brody and Josie have been inseparable this week ... hitting up Warwick, house parties, etc.

They met during a 'Hills' press tour in NYC. Frankie Delgado and Brandon Lee made the intro.

Kaitlynn Carter faced the public for the first time since her Italian rendezvous with Miley Cyrus and her smirk said it all ... she's loving the attention.

Brody Jenner's ex and her entourage rolled into The Grove Thursday for an appearance on Whitney Port's live podcast. 'The Hills' star and Kaitlynn covered tons of things but they DID NOT talk about what everyone wants to hear ... Miley and Kaitlynn's hookup.

As we reported ... she spent a helluva weekend in Europe with Miley. They hugged and kissed for the world to see on the same weekend she and Liam Hemsworth announced they were splitting.

They returned to L.A. looking a little spent but their sudden hookup has others scoffing.

Brody's friend and costar, Brandon Thomas Lee, doubled down and told us Thursday night while leaving The Nice Guy ... he thinks Miley and Kaitlynn contrived their makeout sesh to get attention. Earlier this week, he said it's obvious they're just trying to mess with their exes.

As you know by now, Brandon chimed in once Miley and Kaitlynn's pics surfaced and joked with Brody, who came back with his own take. Miley got the last jab in the thread, telling Brody to go take a nap in his truck.

Less than a week later, seems everyone's moved on -- Brody's now hanging with Josie Canseco ... while Miley and Kaitlynn are still hanging out.

As we reported, Miley dropped a new single, "Slide Away," which reflects the real-life struggles of her failed marriage, at least from her perspective. Speaking of failed relationships ... Kaitlynn actually talked about her breakup with Brody on the podcast.

Our friends over at TooFab broke it all down.

Brody Jenner's rebounding like a champ -- and very publicly -- as he and model Josie Canseco get very handsy at nightclubs and house parties around town.

The new couple attempted to play it cool when they first stepped out Wednesday night ... arriving at Warwick in Hollywood. Brody stepped out of the front passenger seat of their ride, and Josie got out of the back seat. They even walked into the club separately, but within a couple feet of each other -- but, c'mon ... we all know the game.

The night was just getting started, though, and when they left Warwick -- at 2:45 AM -- they were way more affectionate. Josie hugged Brody as they made their way to a friend's home for a little after-hours house party. And, we mean serious "after-hours" ... they were spotted leaving the bash at around 4 AM.

If the 'Hills' star initially seemed salty about those pics of his ex, Katilynn Carter, making out with Miley Cyrus at Lake Como, he's clearly gotten over it now.

Funny how having a super hot Victoria's Secret model hanging all over you will do that for ya -- and the timing of their first public outing is interesting.

TMZ broke the story ... Miley and Kaitlynn arrived back in L.A. a few hours earlier on Wednesday. After stepping off a private jet, they drove off together ... Miley behind the wheel and Kaitlynn riding shotgun.