Kevin Mazur/WireImage.comAs host of last night's ESPY Awards, Justin Timberlake took tons of photos, like this one with Will Ferrell.
But one person J.T. didn't take pics with? Girlfriend Jessica Biel, who was backstage to watch her man emcee the event, where he sniffed David Beckham's shoes and made fun of Jessica Simpson and Tony Romo.
The camera-shy couple skipped the after-parties, but plenty of other stars were out all night celebrating. See who hit the celebrations in our Party Pics gallery.