Location: Indio, CA/ Time: April/ Celebrity breed: All of 'em
This three-day festival should basically be called Hollywood Relocated because every year scores of celebs trek the 150 miles into the desert (and by trek, I mean drink champagne in an air-conditioned limo) to see some of the biggest musicians (e.g. Paul McCartney and The Cure) along with up-and-coming bands across multiple stages.
Combine 120-degree heat with tens of thousands of people, and one wouldn't expect this to be a celebrity oasis. But the fest certainly accommodates its VIPs with a large, shaded section as well as exclusive backstage access, and the Palm Springs resorts aren't too shabby either. However, that doesn't stop many from roaming the desert with the best of them. Anne Hathaway was spotted rocking out to Paul McCartney this year along with a multitude of stars, from Adrian Grenier to David Hasselhoff to Chloe Sevigny. At least Anne kept it real.