Music

Will Smith made a rare appearance onstage this weekend -- crashing Coachella to perform a song from the '90s ... and doing it alongside none other than J Balvin.

Indeed ... very random, but no less entertaining. Balvin had an alien-themed design and aesthetic for his Coachella gig ... and at one point in the set, he brought out WS who was rocking his signature 'MIB' 'fit ... only to rap the "Men in Black" song from the titular movie.

The crowd loved it ... including Jada Pinkett Smith, J's girlfriend, Valentina Ferrer, and BLACKPINK sensation Lisa who were seen dancing together in the artist pit. Will's performance is getting rave reviews too, 'cause people could clearly hear his vocals as opposed to a backing track.

Colt Ford is doing a little better after suffering a heart attack -- but he's far from out of the woods, and won't be well enough to hit the stage anytime soon ... TMZ has learned.

The country singer's team confirms to TMZ that CF remains in the ICU following his medical episode ... which landed him in the hospital after a show in Arizona.

With that said, his team says Colt is steadily improving -- but it's pretty obvious he isn't doing great, because they've gone ahead and canceled the rest of his touring dates this year.

Uma Thurman sees Drake is under attack by everyone in hip hop -- which is why she's offering up a famous piece of wardrobe from one of her movies ... seemingly taking his side.

The actress posted a photo of her famous yellow suit from "Kill Bill: Volume 1" -- and she tagged Drizzy in this pic, asking if he needed it. Drake responded and wrote, "Yes pls. The pen is the Hattori Hanzo" ... a reference to a famous samurai.

Obviously, what Drake means here is ... yes, he'll take the suit and rock it -- because he too recognizes he's being ganged up on, just like Uma's character in that iconic fight scene.

Stars dug deep and mustered up the courage to brave the final day of the Coachella Music and Arts Festival ... and it looks like they didn't have a problem peeling their party pants off the floor for one last day of craziness!

Ke$ha continued her tee shirt trend and got the crowd going when she joined Renee Rapp on stage and changed the lyrics to her jam 'Tik Tok' to 'Wake up in the morning like f*** P. Diddy!'

Shaun White started his sunday shirtless hanging poolside and making a little music of his own alongside his partner Nina Dobrev ... and Stassie Karanikolaou kept it classy in a white knit top and a pair of cream lowriding cargo pants.

Doja Cat turned into a chameleon at Coachella Sunday night, wearing a hodgepodge of different outfits that dazzled the crowd during her wild performance.

The rapper hit the stage at the 23rd annual festival in Indio, California to close out weekend 1 – while singing many of her popular tunes and constantly changing her racy wardrobe.

Check out these photos of Doja's various clothing choices throughout her set. First, she decked herself out in a baggie white coverall with a flowing blond wig.

Taylor Swift and Travis Kelce were big time power-coupling at Coachella -- and had some other lovebirds tagging along to make it a big old group outing ... no third wheels allowed.

The pop star was out in force Saturday night in the desert -- and she had her BF by her side ... not to mention a newish-looking squad, including other couples ...  Justin and Hailey Bieber were in the mix -- as were Sabrina Carpenter and Barry Keoghan (SaBrarry?)

They were all leaving what looked to be the backstage area from Ice Spice's set -- where we'd seen them earlier -- and the whole crew trickled out almost in single-file line fashion.

Justin Bieber and Jaden Smith are still friends after all these years ... with Jaden grippin' Justin in a big hug and gettin' a smooch in return during Coachella.

The two music superstars met up Saturday during the music festival's busy first weekend ... and, JS decided to surprise his best bro by embracing him from behind.

Check out the clip ... Bieber's face lights up when he looks back and sees it's Jaden who decides to move around and go for a real embrace from JB in a VIP area at the festival.

Kesha's on the crap-on-Diddy train right now amid his legal woes -- changing some famous lyrics at Coachella to send a message ... namely, I don't mess with you anymore, Puffy!

The singer appeared as Renee Rapp's special guest Sunday during the music festival -- and sure enough, she sang her biggest hit 'Tik Tok' ... which starts out by name-dropping Diddy, but which she switched up in emphatic terms as she took the stage.

Instead of singing, "Wake up in the morning, feeling like P. Diddy" ... Kesha sang, "Wake up in the morning like f*** P. Diddy" -- and Renee was right there with her to sing it loud too.

Grimes' Coachella performance didn't go as planned ... plagued by constant stoppages she blamed on technical difficulties -- before she let off several frustrated shrieks.

The singer-songwriter took the stage on Saturday night out in Indio, CA, presumably ready to bring the house down ... though ultimately she couldn't keep the music up.

Check out the clip ... Grmies' show on the Sahara Stage is moving along just fine before an incorrectly timed transition throws the musician into a bit of a tailspin.

Taylor Swift and Travis Kelce decided to do a kissing tour of Coachella ... with the pair smoochin' in the middle of the crowd this time.

TMZ has obtained exclusive photos of this new passionate PDA session ... and, it's as clear as day -- these two lovebirds are absolutely crazy for one another!!!

Check out the pics ... Taylor and Travis are pretty out in the open here, fully invested in one another's lips -- without a care in the world as far as we can see.

Drake and Rick Ross are firing disses back and forth ... taking shots at each other's appearances -- with Ross even seemingly calling out a physical challenge to Drake.

Here's the deal ... Rick Ross recently dissed Drizzy with his song "Champagne Moments" in response to “Push Ups (Drop & Give Me Fifty)” -- and, among many other roasts, he claims Drake got a nose job.

The lyrics ... "You ain't never want to be a n**** anyway, n****/ That's why you had a operation to make your nose smaller than your father nose, n****."

Gwen Stefani y los chicos No Doubt incendiaron Coachella anoche... regresan juntos al escenario por primera vez en casi una década.

Gwen, el bajista Tony Kanal, el guitarrista Tom Dumont y el baterista Adrian Young se adueñaron del escenario de anoche, ofreciendo un set nostálgico y lleno de energía… realizando su primer concierto juntos en -- como Stefani misma lo expresó -- "¡nueve j*didos años!"

La banda tocó un set de 80 minutos cuyos fans disfrutaron al máximo... calificando el reencuentro como “icónica” y “una de las mejores actuaciones del año” en redes sociales.

Sydney Sweeney y su compañera actriz Hadley Robinson pasaron una noche eufórica en Key West... entonando algunas joyas del karaoke.

Las estrellas de “Anyone But You” visitaron el bar The Backyard en Key West, Florida, el sábado por la noche… ¡Y lo que les faltó de voz, lo compensaron con estilo!

Hadley comenzó con una enérgica interpretación de “Bohemian Rhapsody” de Queen, seguida por una actuación grupal de “Sweet Caroline” de Neil Diamond.

Taylor Swift and Travis Kelce couldn't keep their hands to themselves Saturday night ... lockin' lips at Neon Carnival after engaging in some backstage PDA.

Video from inside Neon Carnival -- an invite-only rager sponsored by Liquid IV, Patron El Alto and Levi's -- shows the power couple immersed in their own little world, lips securely locked to one another.

Looks like they've both got drinks in hand at the mega-exclusive event ... though they're far more focused on using their mouths in a different way to take a swig.

El viento aullaba por los campos de polo de Indio en el segundo día del festival de música y artes del Valle de Coachella y los grandes nombres del desierto se enfrentaron a vendavales y se adentraron en lo desconocido.

El día 2 trajo consigo grandes fiestas y actuaciones... ¡y Hollywood respondió a esa energía con sus propios looks! Teyana Taylor llevó la antorcha de los vaquero con un sombrero/bandana de la época de Bret Michaels y un caftán plateado transparente.

Lukas Gage lo mantuvo casual... pero de alguna manera le dio un toque de fraternidad a su look de moda festivalera... y Olivia Culpo hizo su peregrinación anual a las tierras sagradas de Hollywood con un sencillo vestido blanco para impulsar las plur vibes.

La fiesta posterior MÁS GRANDE del fin de semana, Neon Carnival, atrajo a todos los nombres más importantes del desierto... Ke$ha estaba armando un infierno mientras lucía con una camiseta vintage y un par de botas de vaquero clásicas. Amber Rose mostró sus curvas alrededor de la fiesta de Brent Bolthouse con un body verde... mientras que Paris Hilton continuó "viviendo en el desierto" con un jersey negro y algunos accesorios de cadenas cromadas.

Taylor Swift y Travis Kelce aparecieron por sorpresa en Coachella el sábado por la noche… acogidos por el backstage, mostraron su apoyo a los colaboradores de Tay.

La pareja fue vista detrás del escenario, abrazándose y bailando mientras tocaba la banda de su amigo Jack Antonoff, Bleachers.

Taylor también mostró apoyo a su colaboradora en “Karma”, Ice Spice, durante su set.