Musicians

Diddy just scored a legal win ... because Dawn Richard's civil lawsuit against him was thrown out of federal court ... TMZ has learned.

According to court docs obtained by TMZ, a federal judge dismissed all of Dawn's claims ... and all but one of them can't be refiled.

The court found the vast majority of her claims were filed past the statute of limitations. However, the judge ruled Dawn could refile one her claims -- which is related to copyrights -- in New York state court.

Katy Perry and Justin Trudeau may be grown, but they're living the teenage dream ... making out in the grass like a couple of lovebirds ... and we've got the photos!!!

The couple got cute and cozy during a picnic in Santa Barbara over the weekend, packing on the PDA while they laid out on a blanket.

Katy and Justin rolled up in the pop star's Moke with some food for a sweet park picnic ... and they even brought a couple of kids along for a little family fun.

Big Red's ready for the big day -- Andy Reid was recently fitted for his tuxedo ahead of the Taylor Swift and Travis Kelce wedding!!

The Kansas City Chiefs head coach hit up a local tailor with GM Brett Beach and head trainer Rick Burkholder last week ... showing the Super Bowl winner trying on his snazzy outfit for the July 3 extravaganza.

Peters Clothiers says Reid will be rocking a completely custom suit ... confirming that the dress code is far from casual.

Ariana Grande does have tears left to cry after all ... and she let them out onstage during her tour.

The pop star was about to perform "Hampstead" at Crypto.com Arena in Los Angeles Sunday night when she got so overwhelmed by her fans' support she broke down in tears before introducing the song.

Wiping away tears, Ariana explained feeling overwhelmed "in the most beautiful way ever."

Here's the first look at the crash site where Oliver Tree died ... and you see a mangled helicopter on the ground ... and it's flipped upside down.

New video shows the aftermath of Sunday's fatal helicopter collision in Brazil ... first responders are crowded around the downed chopper, peering inside.

As we reported, Oliver died when two helicopters collided above an electric vehicle yard ... and in the footage, you see several burned-out cars that look like they burst into flames when the chopper crashed.

Oliver Tree's ex Melanie Martinez says she's been an "absolute wreck" ever since news broke that the popular singer died in a fiery helicopter crash.

Martinez posted a heartfelt tribute on Instagram Stories after Tree and five other people were killed Sunday when two helicopters collided while flying over Rio de Janeiro, Brazil. 

In her message, Martinez showered Tree with praise, writing that he was a true artist with a soft heart and a contagious and warm laugh.

Oliver Tree laid out the details of his will during an interview just weeks before his death ... and he says his family's not getting a dime.

The singer-songwriter -- who tragically passed away in a helicopter crash on Sunday -- appeared on the "Zach Sang Show" back in April ... and he told the host he doesn't feel the wealth he's made from music belongs to him.

Tree says he set up his will so most of his cash is going back to artists through a foundation he started.

Oliver Tree has died after a tragic helictoper crash in Brazil ... according to local authorities.

CNN Brazil -- citing Civil Police of Rio de Janeiro -- reported Tree and 5 others were killed after two helicopters collided above an electric vehicle yard in Southwest Rio de Janeiro Sunday morning.

According to reports ... Tree and four others were in one helicopter -- while only a pilot flew the other. An investigation is underway to determine the exact cause of the crash.

Tree was in his helictoper with 4 other people: passengers Lucas Vignale, Gaspar Prim, Lucas Brito Chaves and pilot Alexandre Souza, according to local outlet Metróples. Pilot Charles Marsillac was in the other helicopter alone.

Oliver Tree's death in Brazil happened suddenly ... and fans have rushed to social media to watch his final days play out.

The singer-songwriter and his pals posted all about the trip in the days prior to the tragic helicopter crash that took his life ... with Iae Break -- a popular influencer -- sharing videos from Tree's trip.

Break posted a video of Tree's first time in Brazil ... full of street soccer, seasoned meat, motorcycles, and more fun.

Kim Kardashian turned a night at Ariana Grande’s "Eternal Sunshine" concert into a viral moment ... showing up to support her ex-boyfriend's ex-fiancée.

The SKIMS founder was seen in the audience alongside former 'American Horror Story' co-star Emma Roberts, with the pair blending into the crowd as Ariana took the stage for a packed performance.

Despite the attempt to keep things low-key, fans quickly noticed Kim, who was also seen alongside Ari's mom Joan, in the venue and began sharing clips online showing her vibing at the show.

Cardi B was every Knicks fan Saturday night ... completely losing it as New York locked up a huge Game 5 victory.

The rapper documented the emotional roller coaster on social media, first telling fans not to judge her for where she was watching the game, as she filmed herself from what she said to be her basement -- admitting she was glued to the action from home as the Knicks battled for the win.

Catch the clip ... the second the final buzzer sounded and the Knicks secured the victory, Cardi exploded in celebration -- screaming, yelling and running laps around her house while repeatedly shouting, "Oh my God!" and "We won!"

Still buzzing from the win, Cardi declared, "We outside right now!" before explaining she needed to get glam ASAP because, as she put it, "the streets are calling me" ... in other words, there was no chance she was staying home after that.

Oh, Trav! ... Taylor Swift and her soon-to-be hubby weren't ready to call it a night after catching Maya Rudolph's performance in "Oh, Mary!" in New York City.

The couple was photographed heading to dinner in Times Square, following the Broadway show, arriving side-by-side as they continued their evening.

Swift opted for a sleek all-black look, pairing a tailored outfit with stylish pumps, while Kelce kept it sharp in a coordinated dark ensemble of his own .. rocking a floral Valentino shirt and red cap.

Nicki Minaj and Kenneth Petty are pounding the alarm at rumors they split … a new video shows the two chilling out at the FIFA World Cup.

The rapper shared a post which shows her smiling with her young son, Papa Bear, whom she shares with Petty, inside MetLife Stadium where Brazil and Morocco faced off for their FIFA World Cup match.

At one point, the camera pans to reveal Petty standing on a small flight of stairs in their VIP section. While you don’t see any PDA, it’s clear from the video that Nicki and Kenneth are still linked.

Gavin Magnus is putting a label on it ... confirming OnlyFans star Piper Rockelle is officially his girlfriend!

We caught up with the singer Friday outside Erewhon in Beverly Hills, where he finally put the rumors to rest. Watch the clip ... Gavin confirms where things stand with Piper and also addresses one of the biggest questions surrounding their relationship, without sounding the least bit bothered.

Piper, of course, has become one of the internet's biggest stars ... building a massive following through OF and the viral "Bop House" crew alongside Sophie Rain ... while Gavin has continued grinding away in the music world.

Taylor Swift's no poser ... so says former New York superstar Amar'e Stoudemire, who tells TMZ Sports the singer's loyalty to the Orange and Blue goes all the way back to his time on the Knicks.

The topic took over social media during Game 4 of the NBA Finals at Madison Square Garden on Wednesday ... when Swift, Mariska Hargitay and the HAIM sisters sat courtside for the home team's incredible comeback win.

Some haters -- even Knicks radio talent Monica McNutt -- called BS on Swift earning a spot on the hardwood ... but they clearly didn't do their homework, as there's plenty of evidence connecting her to the organization.