Paparazzi Photo

9:52 AM PT -- A source who was near Sydney Sweeney's house when she got out of the car heard her scream ... "I don't believe you. Please leave, leave me alone."

Short story ... this seemed anything but a reconciliation.

Sydney Sweeney's night out in Los Angeles took a twist ... when she met up with her ex-fiancé right after dinner.

The "Euphoria" actress reunited with Jonathan Davino Saturday night just moments after leaving a private dinner with friends at celeb hotspot Giorgio Baldi in Santa Monica.

We're told Sydney and her pals dined in one of the restaurant's intimate back rooms, where they caught Game 7 of the World Series while sharing food and drinks.

Zac Efron and Nina Dobrev were spotted looking pretty chummy with each other this week ... getting close as they chatted on a yacht during their sun-soaked getaway with friends in Sardinia.

Check out the pics ... the actors appeared comfortable with each other -- standing quite close -- as they let out a laugh while their vessel sailed into Porto Cervo at sunset.

It wasn't all fun and games ... earlier in the day, Nina looked somber as she was comforted by her friend Keleigh Sperry on the upper deck, Zac nowhere in sight.

Justin Bieber's a star ... and, in case you somehow forget it, he's got a bright green pimple patch in the center of his forehead to remind you.

The singer-songwriter was spotted out in Los Angeles Thursday heading to catch a private flight ... and, he stared photogs down while leaning out the car window.

Check out the pic ... Bieber's got a thin pair of sunglasses on -- with a small hoop earring in his right ear and a stud planted in the side of his nose.

Sam Asghari's living the single life ... working up a sweat alongside a friend of his -- and, looking like he's totally moved on from Britney Spears.

The actor was spotted in L.A. this week ... ripped in a black tank top and matching shorts -- flashing a winning smile as photogs snapped pics of him.

Next to him ... real estate agent Brooke Irvine of Compass -- yoga pants and sports bra on with a sweater wrapped around her shoulders.

Zac Efron is back on American soil after being hospitalized in Spain ... following an incident in a swimming pool ... and TMZ has the first images of the actor arriving in the States.

As you can see, Zac is rolling deep ... he's got a whole entourage with him on the tarmac at a Miami airport after taking a private flight home from Ibiza.

Looks like Zac is bringing home some souvenirs from his summer vacation in Europe ... peep his hat -- seems he picked up this lid in Mykonos, Greece.

Kesha tried to pull off a gas station photo shoot -- while seemingly jabbing at Katy Perry -- but the manager wasn't having it, and told her and the photog to get the hell out!!!

The "TiK ToK" singer pulled into a Sinclair gas station Thursday afternoon in L.A., and started posing for photos in a red cowboy hat, matching red mini-skirt, thigh-high boots and a small black purse.

Kesha was also wearing a tiny white tank top with "LOL" written on it ... which certainly plays like a callback to her recent tweet that fans believe is her reaction to Katy Perry collabing with Kesha's old nemesis Dr. Luke.

6/7/24 -- We found the shirt that Rihanna was wearing, and here's what it says in full ... "I'm Retired, This Is As Dressed Up As I Get." The question ... is the "retirement" mystery over???

Rihanna is either sending a message or trolling with her fashion choice in the Big Apple ... and it's all about what's on her shirt.

RiRi hopped out of an SUV in New York City Thursday and walked past photogs in a graphic tee -- which has the words "I'm Retired" emblazoned across the front ... pretty interesting given that she hasn't released an album since 2016 and is now a mother of two.

Rihanna's fans are surely gonna read between the lines here ... and she didn't say much else as she made her way into a building, other than joking with a pap about Ozempic.

Lady Gaga does not have a bun in the oven -- even though a lot of people thought she did based on some pics of her that went around this week ... over which she's clearing the air.

The singer hopped on TikTok Tuesday to address all the speculation, which kicked into high gear after some paparazzi photos of her at her sister's wedding over the weekend were shopped to media outlets ... where she appeared to have some extra belly action going on.

Obviously, something like that is a little sensitive -- but some felt she definitely looked pregnant ... but now, Gaga herself is coming out to deny that, saying it just ain't true.

Pete Davidson and Chase Sui Wonders are still going strong -- now taking their Winter romance into the early part of Spring ... and showing off some skin for the season.

The couple is enjoying a vacay in Kauai right now -- where they're staying at a summer house, it seems, and were joined by friends Saturday. Eventually, the crew made their way to the beach ... but not before a little suck-face between PD and CSW on the front deck.

Before long, Chase hit the water with the group she was tagging along with ... but it doesn't look like Pete joined her in the water. He was all sweatered up ... she was in a 2-piece.

So, here's the thing ... we're being told this wasn't just a random getaway between Pete, Chase and some pals -- our sources suggest this was actually a meet-the-family trip. We're being told the folks with them might actually be siblings of hers ... but that's not confirmed.

However ... if this is, in fact, a familial thing -- as we've been told -- then it would signal Pete and Chase are getting serious. We know PD tends to cozy up to his SO's broods ... but that usually only happens when he's all in like he recently was with Kim Kardashian.

Speaking of her ... this trip actually has echoes of one he took with KK in a tropical setting while they were together -- only this time, if all holds true, it might be a family affair for his and Chase's first vacation ... and perhaps moving even faster than the last go-around.

Matthew Lawerence and Chilli are hot and heavy, and they don't care who knows it ...as evidenced by their emphatic PDA at a Los Angeles airport.

Matthew was spotted at LAX Tuesday and he was clearly on boyfriend duty, as he waited to pick up his TLC girlfriend and all her luggage ... before greeting her with a long hug and kiss on the lips.

After a warm embrace, the "Boy Meets World" star opened her door before hopping in the driver's seat ... but the loving didn't stop there.

The two couldn't seem to keep their hands off one another... exchanging more hugs and kisses once inside his car.

TMZ broke the story ... Matthew and Chilli officially started dating right before Thanksgiving, and they spent the holidays together in Atlanta, where ML met her family. Chilli has also met Matthew's fam and they had nothing but good things to say about her.

You'll recall, the actor recently told us his gf was "one of the most spectacular people" he's ever known ... so we know the huge smiles on their faces during the airport pickup were as genuine as can be.

Some of the biggest names in music were out in force Friday for a second night of pre-Grammy partying, hitting several major shindigs around L.A.

Just like Thursday night, there were were a slew of celebrations in town ahead of the iconic awards show and the parties were flooded with bold-faced names, including Jay-Z and Beyonce.

Jay and Bey, DJ Khaled, Wiz Khalifa, Future and Rich Paul all showed up at the United Master Celebration of Independence in Hollywood. Khaled gave a big thumbs up and even bigger smile on his way out of the soiree. Seems like he had a rockin' good time.

In Beverly Hills, Cher and her much younger fiancé, Alexander Edwards, were spotted hand-in-hand entering and leaving Steven Victor and Tod's party at Matsuhisa restaurant. Cher was smartly dressed in a white jacket and grey slacks while Alex cut a more casual look.

Pusha T, Usher, Pharrell Williams, Tyga and Jermaine Dupri also dipped in and out of the bash -- which served as a celebration for Push and The Dream's Grammy nominations.

Adam Lambert, Casey Affleck and Alessandra Ambrosio were also in a celebratory mood, but they chose a more intimate setting for their get-together at a private home.

Shawn Mendes is stopping to smell the roses lately -- which seems to be paying dividends, 'cause the dude's looking swole and refreshed as he continues to focus on his mental health.

The singer was out Sunday at a farmers market in L.A., where he stopped off for a little greenery. Looks like he sampled the options -- taking a big whiff of multi-colored flowers, but ultimately choosing what appears to be eucalyptus wrapped up and ready to go.

Unclear who exactly these might be for ... but at any rate, Shawn was happy to flex that he's a plant dad. Emphasis on flex -- indeed, the guy was showing off the fact he's yoked.

SM's been out and about a lot over the past few weeks ... and like we said, it looks like this break from touring that he's on is working out for him. Shawn appears pretty happy these days, focusing on himself and, of course, promo'ing his new movie ... "Lyle, Lyle, Crocodile."

The hiatus from performing doesn't mean he's not thinking about music though -- on the contrary, Shawn's still proving he's got a song in his heart. He's been doing some acoustic stuff at home and posting on the Gram for his fans ... and yeah, the dude's still got it.

Angelina Jolie was apparently responsible for breaking the news about her relationship with Brad Pitt, according to the founder of Rolling Stone magazine ... who attributes her for getting the bombshell shots back in 2005.

Jann Wenner's upcoming memoir, 'Like a Rolling Stone,' is full of stories about the celebs he's encountered over the years, according to Page Six ... but this one might take the cake, putting to bed a 17-year mystery on who first blabbed about Brangelina.

Jann owned Us Weekly when rumors were flying about BP and AJ being an item ... when their photographer got a tip about the two staying at a resort on the coast of Africa.

He puts it plainly -- "the tipster was Angelina." Of course, this was all going down while Brad was still married to Jennifer Aniston.

Not only did Jann's photog know where to find them, but Angelina gave specific details about their daily walks, and even where they could secretly snag a pic of them.

Jann says they finally got the proof after Angelina's tip ... adding "we had the worldwide scoop, the debut of Brangelina."

Kim Kardashian says she totally understands what it's like to be Britney Spears after watching the new documentary about the singer's life ... because she went through the same intense media scrutiny when she was pregnant.

Kim just opened up on her own experience with media shaming, saying she totally empathizes with Britney after watching the "Framing Britney Spears" documentary.

For Kim, she says the hardest part was when she was pregnant with North, she recalls the media giving her a hard time over her weight gain ... and says the constant magazine covers, like the one comparing her to a whale, made her cry.

She shared a bunch of the covers, with headlines like ... "Dumped at 200 Lbs," "I'll Never Be Sexy Again," "I Can't Stop Eating," "Paid To Get Fat," "Don't Call Me Fat," "I'll Eat As Much As I Want," "Alone & Binge Eating," "Yes, I'm Fat," "Kim's Body Struggle," "You Call This Fat" and "My Butt Won't Stop Growing."

Kim says she was shamed on a weekly basis just like Britney and it really broke her spirit ... and she says no one deserves to be treated with cruelty or judgment, no matter how famous they are or how public their life is.

While KK says she eventually turned the media scrutiny into motivation, she says it still took a toll on her mental health.

Alex Trebek is not letting the coronavirus pandemic or his cancer battle slow down his DIY ways, but he is taking extra precautions.

The beloved "Jeopardy!" host and his wife, Jean, hit up a Home Depot in Van Nuys Tuesday afternoon ... and then busted out some cool, customized hard hats after their DIY shopping trip, and, of course, surgical masks. They made their way after to the construction site for a new homeless shelter in the San Fernando Valley -- where they took a tour, courtesy of the Hope of the Valley Rescue Mission.

If you didn't know ... Alex is a big fixer-upper guy, and seemed almost ready to get his hands dirty to help out the crew at the construction site! Appears he's still going strong doing all the handiwork himself ... coronavirus and cancer be damned. The work ethic on this guy!

Alex's son, Matthew, made it a family affair by tagging along to the hardware store, though he doesn't have an awesome customized helmet like mom and dad. Maybe he's still in his apprenticeship.