Celebs Love Their John Mayer

Celebrities apparently came out in droves to see Your Body is A Wonderland singerJohn Mayer in concert last night.

Not only did Shakira and Penelope Cruz catch Mayer in concert at Hollywood Bowl in Los Angeles on Saturday, so did Heroes co-star pals Hayden Panettiere and Zachary Quinto and former Desperate Housewives gardener Jesse Metcalfe, who appears to go from hot to not in five seconds flat.

All the celebrities made their way to party central post-concert, hitting up Parc nightclub for a little after-party bash for Mayer.

20+ pictures inside of celebs at Mayer‘s concert…