Alessandra Ambrosio: Coachella Cutie!

Alessandra Ambrosio takes a break on the lawn during the first day of the Coachella Music Festival on Friday (April 15) in Indio, Calif.

The 30-year-old Brazilian model sported a bohemian chic look as she enjoyed the music at the festival with some friends and her fiance Jamie Mazur.

Earlier in the week, Alessandra treated herself to some spa treatments at the Beverly Hills Hot Springs Medical Center after celebrating her birthday over the weekend in Las Vegas.

15+ pictures inside of Alessandra Ambrosio enjoying the music festival…

Alexander Skarsgard & Kate Bosworth: Coachella Duo!

Alexander Skarsgard and his girlfriend Kate Bosworth spend some more time together during the second day of the Coachella Music Festival on Saturday (April 16) in Indio, Calif.

The couple were joined by a group of friends as they made their way to the next performance.

Earlier in the day, Kate, 28, was spotted chatting with friend and stylist Cher Coulter.

The day before, the happy couple enjoyed day one of the festival as they went to see the Kings of Leon.

10+ pictures inside of Alexander Skarsgard and Kate Bosworth at Coachella…

Robert Downey, Jr.: Coachella Concertgoer!

Robert Downey, Jr. strolls along the lawn during the first day of the Coachella Music Festival on Friday (April 15) in Indio, Calif.

The 46-year-old actor is being eyed for the lead role of Jean Valjean in the upcoming film adaptation of the classic Broadway musical Les Miserables.

Robert and Sean Penn are two of the many actors being considered for the role, according to reports.

Fans of the novel The Hunger Games book series are also lobbying for Robert to play the drunken mentor Haymitch in the upcoming film, already starring Jennifer Lawrence and Josh Hutcherson.

10+ pictures inside of Robert Downey, Jr. at the festival…

Katy Perry: California Coachella Girl!

Katy Perry goes for walk along the lawn during the second day of the Coachella Music Festival on Saturday (April 16) in Indio, Calif.

The 26-year-old singer (in D&G) surrounded herself with good friends as they headed to the next performance before making her way to the Lacoste Live Pool Party where she mingled with musician Kenna and DJ Mia Moretti.

The day before, Katy rocked a Dolce&Gabbana ensemble during day one of the festival as she watched the Sleigh Bells perform at the Empire Polo Club.

10+ pictures inside of Katy Perry at the Coachella Music Festival…

Diane Kruger & Joshua Jackson: Coachella Couple Outing!

Diane Kruger and her boyfriend Joshua Jackson spend some quality time together during the second day of the Coachella Music Festival on Saturday (April 16) in Indio, Calif.

The couple were joined by Vampire Diaries stars Ian Somerhalder and Nina Dobrev as they lounged waiting for the next set of performers.

“Coachella… Ahhhhhh,” Ian tweeted. “In the desert, very happy to be here.” While Nina tweeted “Coachella here we come !! @armaniexchange @944 the party #neoncarnival is gonna be insane!”

15+ pictures inside of Diane Kruger, Joshua Jackson, and more at Coachella…

Ashley Greene: Coachella with Douglas Chabbott!

Ashley Greene grabs her wristband while heading into the first day of the Coachella Music Festival on Friday (April 15) in Indio, Calif.

The 24-year-old Twilight actress was joined at the concert by Douglas Chabbott, who is best friends with Kings of Leon rocker Jared Followill.

Ashley tweeted about the mark products she was using to protect her skin from the sun. “I’m wearing this! @Coachella RT @markgirl: Have you tried mark’s get a tint tinted moisturizer w/ SPF15?”

Ashley just recently wrapped up filming on The Twilight Saga: Breaking Dawn Part II in Vancouver earlier this week.

10+ pictures inside of Ashley Greene enjoying Coachella…

Leonardo DiCaprio: Coachella with Lukas Haas!

Leonardo DiCaprio and best bud Lukas Haas take in the scene at Coachella Music Festival on Saturday (April 16) in Indio, Calif.

The 36-year-old actor wore a Beastie Boys shirt to the star studded music fest.

Leo also was spotted making a phone call as he checked out the first day of performances during Coachella.

Leo and his Titanic co-star, Kate Winslet, were recently voted the most romantic on-screen couple of all time in a popular vote from ABC News and People magazine.

Camilla Belle: Coachella BBQ with Nicole Richie!

Camilla Belle checks out a BBQ in celebration of the Coachella Music Festival on Saturday (April 16) at the Parker Palms Springs in Palm Springs, Calif.

The 24-year-old actress was joined by Nicole Richie at the barbecue, which was thrown by Mulberry.

Earlier in the week, Camilla wore Alberta Ferretti for Good Housekeeping’s Shine On Awards in New York City.

During the show, Camilla and Kathy Ireland stepped onto the stage to honor the late Elizabeth Taylor and Geraldine Ferraro at the ceremony.

Vanessa Hudgens: Coachella with Josh Hutcherson!

Vanessa Hudgens wears her favorite hat to this year’s Coachella Music Festival held on Friday (April 15) in Indio, Calif.

The 22-year-old Sucker Punch actress, who wore the same floppy hat she wore at last year’s Coachella, was spotted hanging out with Josh Hutcherson and some friends at this year’s musical event.

In addition to the top musical acts, such as Cee Lo Green, Kings of Leon, and Arcade Fire, this year’s event attracted other celebrities as well. Robert Downey Jr., Ashley Greene, and Kate Bosworth were also spotted at the festival.

10+ pictures inside of Vanessa Hudgens keeping it cool at Coachella with Josh Hutcherson…