Dating

49ers QB Jimmy Garoppolo definitely appreciates a woman with experience ... because he went on a dinner date Wednesday night -- with one of the biggest porn stars in the world!!!

26-year-old Jimmy G and Kiara Mia hit up Avra restaurant in Beverly Hills ... where they walked in arm-in-arm and toasted with wine together at the dinner table.

At the end of the date, the two walked to a waiting car together -- Jimmy had a big smile on his face ... and Kiara's IG account might explain why.

You might be familiar with Kiara's work -- she starred in a "Keeping Up with the Kardashians" porn spoof back in 2015.

She's also graced the covers of classics like "Cougars Gone Wild 2" and "Bra Busters 4."

She's also been nominated for a bunch of AVN awards over the years -- including MILF Performer of the Year in 2015.

Amber Rose and her new boyfriend, Monte Morris, are serious ... so serious they've decided they're gonna be in an exclusive, committed relationship.

Sources close to the couple tell us they recently started telling friends they're no longer dating other people. The first pics of them together in public surfaced this week.

We're told they met through mutual friends over a year ago, but only started hooking up last month ... long after she and 21 Savage broke up. Monte only told Amber how he felt AFTER he found out she was single.

Corinne Olympios isn't buying what Colton Underwood is selling on this season of "The Bachelorette" -- insisting the ex-football player's already swiped his V card.

The villain from Nick Viall's 'Bachelor' season was in Venice on Monday when she weighed in on Colton confessing to Becca Kufrin that he's a virgin. He still got a rose, but Corinne thinks Becca got taken.

First off, she says Colton's too hot to still have unwrapped goodies. She also says his so-called confession is one guys use all the time for sympathy. That said, she thinks it's hurting him more than helping. He did get eliminated on this week's episode, so ... Corinne might've had a point.

As for whether the jock has what it takes to be the next 'Bachelor' ... Corinne scoffs and takes a shot at all of Becca's suitors this season. Bitter ... table for one?

Theresa Caputo's estranged husband, Larry Caputo, is getting cozy with a woman he, ironically, met through "Long Island Medium" ... and yet no one saw it coming.

Sources close to the 'LIM' star tell TMZ Larry has been seeing 53-year-old Connie Stauddy of Decatur, Alabama. We're told they met online when Connie reached out to get a reading from Theresa. They stayed in touch, and have been talking long distance for a few months now.

We're told they're not quite an exclusive couple just yet ... the relationship is very new. We broke the story ... Larry was spotted out shopping with Connie in 'Bama this weekend, picking up some home essentials and perusing the furniture section.

Interestingly enough ... sources say Connie is going through a divorce of her own, so she and Larry have a lot in common right now.

Donald Trump Jr. laid one on his gf, Kimberly Guilfoyle, while vacationing in the South of France ... the first time they've put on any PDA in public.

Jr. and gf K.G. relaxed at Nikki Beach in St. Tropez Friday ... where it looks like he mostly went unnoticed under his straw hat and sunglasses.

Can't blame the dude for wanting to keep a low profile overseas with all the protests in England over his dad's visit.

The couple snuggled up on a couch by the pool and Don also took a hit of a hookah, which we're guessing was filled with tobacco ... then again, who knows?

Madison Beer and bf Zack Bia are giving their relationship a fighting chance just a few days after they got into a huge fight outside The Nice Guy.

The couple left Delilah's Thursday night holding hands and insisted there's no trouble in paradise -- despite the very clear video of them screaming at each other Monday night. It got so intense, she was crying. But, the singer told us she and Zack are better than ever.

Madison and Zack started dating last year ... after she broke up with Brooklyn Beckham. Tough shoes to fill, for sure, but outside Delilah he seemed up to the task.

Logan Paul and Chloe Bennett just made their big couple debut in public, and their fans -- okay, mostly Logan's -- were all about capturing the moment.

The YouTube star and the "Agents of S.H.I.E.L.D." star have been rumored to be an item for a while, but confirmed it Thursday when we saw them out together in Beverly Hills ... with a high five.

Check it out -- the 2 were swarmed by fans while our guy asked them questions about their relationship ... like how they're dealing with some fan disapproval, and what Chloe's favorite present from Logan is so far.

Chloe made it clear she was dating Paul Wednesday when she responded to a fan's tweet asking why she'd be with him buy saying ... "He's changed my life for the better and I've done the same for him."

Logan responded by joking he hadn't confirmed anything, but "would be an extremely lucky young man" if he had the chance to date Chloe. Clearly, he had the chance and seized it ... but he tells us he understands why some of her fans would be against dating him.

Michael B. Jordan would make that other Michael Jordan so proud. Hot chick in tow? Yes. Cigar in hand? Hell yeah. Chugging booze from a bottle? No doubt.

The "Black Panther" star was spotted turning up with his rumored GF, Ashlyn Castro, at the ritzy VIP Room nightclub in St. Tropez. It got real steamy in the club ... and it had nothing to do with Mike's cigar.

Check out the pics ... MBJ -- who, btw, is rocking a sweet Elvis tee -- and Ashlyn were all over each other ... grinding, sucking face and living it up. Just like you-know-who.

Blake Griffin stripped down to his niftiest trunks for a beach day this weekend, but might've been one-upped by his own GF's swimwear ... yeah, bikinis are kinda her thing.

The Pistons power forward hit up a beach in Malibu Saturday with Francesca Aiello -- founder of Frankies Bikinis -- whom he's been seeing since at least last month. Unlike their last 'Bu outing, this time they got in the water ... and showed off their killer bods.

Yes, Blake was looking good in his pink shorts -- but, truth be told ... Francesca seems to have the edge over him here. That just us, though.

Ben Simmons wasn't texting Tinashe while partying with Kendall Jenner, despite what the singer told photogs ... TMZ has learned.

Ben, Kendall and Tinashe were all at Delilah in West Hollywood Thursday. Ben and Kendall left together, and Tinashe took off with some friends. Our photog asked Tinashe if she and Ben exchanged greetings inside the club and the singer took it one step further, claiming Ben was texting her.

Sources close to Ben tell us Tinashe's texting claim was a flat-out lie. We're told Ben called Tinashe out after seeing our video Friday morning, she admitted she made it up and created unnecessary tension.

David Foster and Katharine McPhee are engaged after he popped the question during their European vacation ... TMZ has learned.

Katharine and David were on the Italian island of Capri Sunday as she showed off her engagement ring to family and friends over FaceTime. It's unclear exactly which day he proposed, but we imagine it was shortly before this pic was taken.

Katharine's rep, Leslie Sloan, confirmed the engagement.

The couple's been dating since last year, and haven't been shy about PDA -- including the time Kat grabbed a handful of David's butt, and their full-blown makeout sesh.

This will be the actress/singer's second marriage. Her music mogul fiance's got her beat by a mile ... it's his fifth. If you're checking his first dance card -- B.J. Cook, Rebecca Dyer, Linda Thompson, and Yolanda Hadid were the previous brides.

Mazel tov!

Blac Chyna is dating another teenager -- pro boxer Devin Haney -- and has been banging him for a good while now ... which might be a surprise to YBN Almighty Jay.

Sources close to the 19-year-old athlete tell us he first hooked up with Chyna 2 to 3 months ago, hitting her up on IG after learning they had the same lawyer. We're told Chyna was into him ... and started seeing him regularly soon after.

Chyna isn't dating Devin for any type of "clout" -- as many have speculated online after she tagged him in a photo and said "Hi babe" on IG. On the contrary, we're told BC simply likes the dude. He's successful, mature for his age ... and ain't bad looking either.

As for the messy timeline on how long Chyna's been with Devin, it's clear she was seeing him while dating her ex, Jay, while he himself was pursuing different women ... and allegedly knocking up at least one while linked to BC. The pair officially broke up last month.

All's fair in love and DM slidin'.

Justin Bieber showed how much of a smooth operator he is by pulling a move on Hailey Baldwin that also signals just how serious they are this time around.

The couple hung out in Brooklyn Sunday where they looked so in love they were completely oblivious to anything going on around them. Besides your standard making out, Justin also hit Hailey with the ol' forehead kiss. Makes 'em melt every time.

Sucking face in public ... it's become their thing.

They've been practically inseparable since rekindling things last month ... although, Justin did take a brief break on Friday when he flew West for a special delivery.

Tom Brady can cross sixth member of the Backstreet Boys off his post-football plans ... 'cause AJ McLean says the Pats QB's singing is way too garbage for that.

We brought you the story last week ... TB12 had a date night with Gisele out at U2's concert in Boston when he screeched out the words to "Vertigo" and "Pride (In The Name of Love)."

When we showed AJ the clips ... his reaction was the same as mostly everyone else's ... "Not everybody is supposed to be a singer."

McLean did give props to Brady for sharing his, um, voice with the world ... saying it took "cajones" for Brady to do that.

Olivia Culpo and Danny Amendola are vacationing in Spain together ... and when we say the views are spectacular, we ain't talkin' the Torre de Savinar.

The on-again, off-again couple are getting some quality time on the Spanish islands this week ... but Olivia ditched the dudes for an all-girl yacht trip with friends.

So, what are they up to? Taking lots of photos of each other in sexy poses ... and for good reason, they're all insanely hot models.

As for Amendola, the two were spotted at dinner together the other night -- not the greatest body language -- but couply enough.

At least his tan looks great!

Remember, the two broke up back in March after dating for 2 years -- but they started hanging out again at a friend's wedding earlier this month ... and now, boom -- European vacation.

Totally back together, right?

Nick Jonas ain't the only one dating up ... add DJ Flume -- one of the hottest EDM artists in the world -- to the list because the 26-year-old is now dating 40-year-old and best-selling author, Kelly Oxford!!

Sources tell TMZ ... Flume and Kelly have been dating for several months. They met at a house party last fall and they've been going strong ever since. The Australian DJ -- with more than 1 mil followers on Instagram -- shows up on her IG as far back as November 2017.

Kelly -- who has 3 children -- was shamed earlier this year after posting pics from a sexy photo shoot. Unclear where the hate's coming from ... she's a smoke show and she's also a badass who can hold it down in her own right. Kelly's written 2 books -- including the New York Times Best Seller "Everything is Perfect When You're a Liar" -- and a couple screenplays.

She's also on powerhouse William Morris Endeavor's speakers circuit roster. Again, total badass.

Get it, Flume.