By Christina Garibaldi and Cory Midgarden
Thousands of fans descended upon the open field in Manchester to get a glimpse of them in action, but some of those fans included some well-known "celebrities," and not just Kim Kardashian.
Some festival goers went a bit above and behind to stand out in the crowd during the festival transforming themselves into their favorite stars.
Redfoo, sans Sky Blu, was party-rockin all over the festival, getting down at Janelle Monae in this photo.
Jim Carrey And Jeff Daniels
In celebration of their big return, the "Dumb & Dumber To" stars hit the festival grounds in their infamous colorful tuxes.
The King has returned.
With our powers combined, Caption Planet made a return to Earth to get his groove on at the festival.
It's no surprise Jack Black wanted to go incognito at the festival, but he probably shouldn't have chosen once of his most recognizable movie characters, Nacho Libre.
Mario and Luigi took a break from plumbing to listen to some tunes, but where was Princess Peach? (I wonder if she was in another castle.)
There's no stopping Flo, selling insurance even at the festival.
Kanye's First TV
We were kind of expecting Kim to show up, but we would have never guessed that Kanye's first TV would make an appearance. Thanks, Sway!