Joshua Jackson

Stars flock to Indio, Calif., for the 2012 Coachella Music Festival. Lea Michele and Lauren Conrad attend LACOSTE L!VE, a desert pool party in celebration of Coachella, in Thermal, Calif., on April 14, 2012. Gerard Butler attends the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Zoe Kravitz and Penn Badgley stroll across the grounds at the Coachella Festival in Indio, Calif., on April 21, 2012. Nikki Reed takes a load off at the Coachella Festival in Indio, Calif., on April 21, 2012. Rosie Huntington-Whiteley lies back in the grass at the Coachella Valley Music and Arts Festival on its second weekend on April 20, 2012, in Indio, Calif. Joe Jonas enjoys the Coachella Valley Music and Arts Festival on its second weekend on April 20, 2012, in Indio, Calif. Dita von Tees takes in the Coachella Valley Music and Arts Festival on its second weekend on April 20, 2012, in Indio, Calif. Melanie Griffith hangs out at the Coachella Valley Music and Arts Festival on its second weekend on April 20, 2012, in Indio, Calif. Scroll through to see all the stars who attended the 2012 Coachella Music Festival.. Vanessa Hudgens enjoys the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012. Rihanna performs with DJ Calvin Harris as Katy Perry looks on at the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Fergie and husband Josh Duhamel attend the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Chord Overstreet and Emma Roberts hang out at the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012.. Nina Dobrev and Ian Somerhalder attend the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Dr. Dre and Snoop Dogg perform during the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Katy Perry attends DETAILS at Midnight party presented by Hennessy V.S in Rancho Mirage, Calif., on April 13, 2012.. Lindsay Lohan pictured backstage at the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Diane Kruger and Joshua Jackson attend the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Kellan Lutz enjoys the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012. Gerard Butler parties at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012. Rihanna performs with DJ Calvin Harris at the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Fergie enjoys the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012.. Emma Watson attends the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Kate Bosworth and Michael Polish walk hand in hand during the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012. Paris Hilton parties at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012.. Usher parties at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012. Camilla Belle and Kellan Lutz party at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012. "Glee" star Mark Salling parties at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012.. Shenae Grimes parties at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012. Cory Monteith checks out the HTC phones at the LACOSTE L!VE Pool Party presented by HTC in celebration of Coachella, in Thermal, Calif., on April 14, 2012.. Katy Perry attends LACOSTE L!VE, a desert pool party in celebration of Coachella, in Thermal, Calif., on April 14, 2012. Vanessa Hudgens and boyfriend Austin Butler get cozy at the GUESS Hotel Smoke & Mirrors Party in La Quinta, Calif., on April 14, 2012. Josh Hutcherson hangs out at the GUESS Hotel Smoke & Mirrors Party in La Quinta, Calif., on April 14, 2012. Tallulah Willis enjoys the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012. Chord Overstreet and Emma Roberts party at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012. Rihanna performs with DJ Calvin Harris at the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Jared Leto enjoys the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012. Paris Hilton enjoys the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 14, 2012. Michelle Trachtenberg parties at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012. Emile Hirsch parties at the AX Armani Exchange and T-Mobile Neon Carnival joint bash, which doubled as a launch party for the HTC One S (a smartphone that uses Coachella headliner Dr. Dre's Beats By Dre sound technology) during the Coachella Music Festival in Thermal, Calif. on April 14, 2012.. Elijah Wood attends LACOSTE L!VE, a desert pool party in celebration of Coachella, in Thermal, Calif., on April 14, 2012. Ryan Rottman and Kellan Lutz party at the Armani Exchange and T-Mobile Neon Carnival during the Coachella Music Festival in Thermal, Calif. on April 14, 2012. Lindsay Lohan attends the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Snoop Dogg performs at the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Dylan McDermott and guest attend the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Mischa Barton attends Neon Carnival during the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Patrick Schwarzenegger attends the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Pierce Brosnan attends the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Florence Welch of Florence and the Machine sipping on a drink at the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Dr. Dre performs during the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Vanessa Hudgens and Austin Butler attend the 2012 Coachella Valley Music and Arts Festival in Indio, Calif., on April 15, 2012. Paris Hilton does her best raver impression at the 2012 Coachella Music and Arts Festival in Indio, Calif., on April 17. Macy Gray Performs at the 2012 Coachella Music and Arts Festival on April 15. Rosanna Arquette smiles for photographers at the 2012 Coachella Music and Arts Festival on April 15. Nikki Reed catches up with Penn Badgley at the SKYY Infusions Coconut party during the Coachella Festival in Indio, Calif., on April 21, 2012.. Alexander Skarsgard laughs with friends at the Coachella Festival in Indio, Calif., on April 21, 2012. Melanie Griffith takes in the sights at the Coachella Valley Music and Arts Festival on April 21, 2012. Emma Roberts looks tired in denim shorts and a tube top at the 2012 Coachella Music Festival in Indio, Calif., on April 22.