Party All The Time

Livvy Dunne, Salma Hayek and a sea of models flocked to New York City on Thursday night to celebrate the launch of Sports Illustrated's latest swim issue ... and check out pics from the party they all attended, the ladies looked gooooooood!!!!

The bash went down at Hard Rock Hotel New York ... and in addition to Dunne and Hayek -- who showed off their amazing bods in a lime green dress and a lacy-black getup, respectively -- A-listers could be spotted all over the building.

Alix Earle turned heads in a plunging, vintage Tom Ford Gucci dress. Suni Lee looked red hot in a scarlet Jacquemus gown. And Xandra Pohl and Jordan Chiles put a whole lot of skin on display at the shindig.

Jenelle Evans said "I do" ... and now she's saying "I'm done!"

The former "Teen Mom 2" star is starting her newly single life with a bang, throwing a divorce party at New York City's iconic Spearmint Rhino Gentlemen’s Club next month.

The 33-year-old single reality star says she's looking at this new phase of life as a "reset button" after years of public drama surrounding her marriage to David Eason, the man her teenage son Jace accused of assault in 2023.

Rihanna and A$AP Rocky were the life of their MET Gala after-party Monday night with a bevy of other A-listers showing up to have fun and to see the main attraction -- RiRi's new bun in the oven!

That's right! Pregnant RiRi and her baby daddy Rocky were the toast of the town -- or at least Jean's Restaurant in Manhattan, where their festivity kicked off. Rocky and Rihanna rolled inside, rockin' their fanciest duds.

Check out photos, obtained by TMZ ... Rocky sported a snazzy black suit and overcoat, and RiRi wore a leather dress with a black top that exposed her growing baby bump.

Kevin Costner's more rolling stone than a 'Yellowstone' ... 'cause he's seemingly flirting with a women at bars -- and, we've got photos that show the whole interaction.

The actor was photographed inside Raspoutine Night Club in Los Angeles Saturday night ... getting close with a lady in the popular spot.

Check out the pics ... Kevin's hanging out around the dancefloor -- vibing to the music while the women around him shake it.

Justin Bieber's revealing what music gets him grooving ... his own stuff -- 'cause he was vibing to a couple of his well-known tracks at an invite-only event near Coachella Friday night.

As we told you ... the singer-songwriter attended Friday Nights in the Desert -- a private party in Thermal, California, not far from where Coachella takes place.

While we were told he performed at the event, we've now obtained video of Bieber at the show ... and, though it doesn't appear to be an all-out performance, JB's clearly listening to one of his own tracks, bobbing his head to "What Do You Mean?"

Rob Gronkowski is set to let loose at his Gronk Beach party in Las Vegas on WrestleMania Sunday ... and even though Bill Belichick is busy getting the Tar Heels ready for the 2025 season -- he says his old coach AND his girl have an open invite!!

TMZ Sports caught up with the Super Bowl champion ahead of his Sin City shindig to cap off WWE's biggest weekend of the year ... and while Flo Rida is slated to perform, Gronk teased the music lineup is just the beginning.

"We're going to have a lot of other special little tricks and treats going on as well," he said.

The California desert locked into the vibes of the Coachella Music and Arts Festival and Hollywood made the most of all the hot parties and exclusive oasis events the fest had to offer!

The Kid Laroi wasted no time time popping the hood of his ripped physique during peak temps complete with a tiny straw cowboy hat ... Julia Fox laced into a flesh tone corset and futuristic sunglasses while posing with Charli XCX before her revered set on the Main Stage ... and Lance Bass kept it dad casual while hanging at the YouTube party.

Ariana Madix paired some low-waist jeans with a tiny tank and completed the look with a little touch of heavy metal chains while hanging with her new squeeze Daniel Wai!

Justin Bieber's trying something new at Coachella this year ... hosting a private party for his wife and some Hollywood friends ... and it's on the festival fairgrounds.

Sources familiar with the situation tell TMZ ... Justin goes to Coachella every year and this time he thought it would be fun to host his own private event for his friends.

We're told the party is going down tonight ... and it's going to be a fun, private time with Hailey Bieber and their friends.

Jeff Beacher celebrated another year around the sun with some of the hottest stars in Hollywood ... literally.

The showman and his longtime friend, entertainment mogul Cade Hudson, gathered their closest friends and took over the restaurant at Chateau Marmont in West Hollywood on Tuesday night.

TMZ obtained video and photos from the bash showing all the fun going down between Paris Hilton, Cara Delevingne and partner Minke, Emma Roberts and her fiancé Cody Johns, Kelly Osbourne and boyfriend, Sidd Williams, comedian King Bach, and influencer Cameron Dallas.

Harvey Weinstein is the only celebrity who has ever been banned from the Vanity Fair Oscars Party because he was rude to the staff and brought way too many guests ... this according to the magazine's former editor-in-chief.

Graydon Carter -- the EIC of Vanity Fair from 1992 to 2017 -- is releasing a new memoir next week titled "When the Going was Good" ... and, he pulls back the curtain on one of the biggest nights in Hollywood.

According to Page Six, Carter says the party -- which he started in 1994 -- was designed to bring together as many Oscar winners as possible ... but, Weinstein was the only one who was banned from the bashes for bad behavior.

Lil Nas X helped get his fans all liquored up during his album release party over the weekend, pouring booze straight into mouths as he performed for a packed crowd!

Nas took the stage at West Hollywood's Beaches Tropicana on Saturday night, where he was celebrating his new music. Nas was seen taking a shot from a bottle of Casamigos Cristalino tequila, and he didn't keep it just for himself ... he poured shots for his fans who joined in on the celebration.

We're told by people at the shindig Nas also spent $75,000 on a custom pink Porsche-shaped cake!

Rockin' green to celebrate St. Patrick's Day, some of Hollywood's biggest celebs are in the spirit -- and lucky for you, we're spillin' the brew!

Face down booty up, President of David Dobrik LLC, Natalie Noel enjoyed a day off and hit the kegger ... while "Bachelor" couple Kenny Braasch and Mariela Pepin posed in front of the green Chicago River.

A leprechaun can't outsmart Kim Kardashian! Just check out her colorful and intricate leprechaun trap, which features gold coins, rainbows and glitter!

Kristin Cavallari's clearly living her best life ... moving, grooving and pouring booze at a gay bar after telling her fans she's got no interest in running back to her exes for anything more than sex.

The reality star-turned-social media influencer hit up Flaming Saddles -- a hot spot in Manhattan -- Thursday night ... and, while she didn't ride any horses, she went for a twirl on the bar and showed off her best dance moves on the bar top.

Check out the clip ... Kristin shakes her booty while dropping it to the floor -- or, in this case, the bar -- before picking up a bottle of alcohol and spreading the wealth among several enthusiastic customers.

Sofia Vergara and Heidi Klum lit up West Hollywood over the weekend as the best friends and co-workers let loose for a well-deserved girls’ night out.

The “America’s Got Talent” judges and BFF’s hit up The Abbey on Saturday night where they were spotted partying at a VIP table with a group of friends, sipping drinks, dancing, and belting out Robin S.' classic hit "Show Me Love."

Sofía shared glimpses of the fun night out on her Instagram Stories, looking radiant in a revealing, chic top as she laughed and danced with Heidi. Meanwhile, Heidi turned heads by rocking a pair of sunglasses inside the dimly lit nightclub.

Diddy's parties were legendary in Hollywood circles, and he looked like the king of the world in video from his 2010 New Year's party ... footage of which TMZ has just obtained.

The rapper hosted a soirée in Miami, Florida on December 31, 2009 to ring in the new decade ... and, video from the event serves as a reminder of just how popular all his bashes were.

Check out the clip ... the party is going down at a beautiful mansion with a massive pool in the backyard -- and tons of people gathered around Diddy, who's speaking to the assembled group through a P.A. system.

Sofia Vergara pulled off an absolutely smoking Oscars night snapshot -- Jessica Alba, Sydney Sweeney and herself ... well, she almost did, until Jeff Bezos got in the way!

Sofia was rocking a gown with some dangerous peek-a-boo cutouts at the Vanity Fair Oscars after-party, and she made the rounds taking tons of pics with her very attractive friends ... including Heidi Klum and Ricky Martin.

She managed to get those hot shots cleanly -- no interference from bystanders -- but when the group shot of every guy's fantasies started to take shape, things went south.