5.
Ryan Seacrest copied Lady Gaga:
6.
Tyler the Creator took this selife:
7.
Nick Jonas and Demi Lovato took a selfie:
8.
Rebel Wilson met One Direction and Ed Sheeran:
9.
Snoop Dogg wore a shower cap:
10.
Colton Haynes wore zebra sunglasses:
11.
Hilary Duff dyed her eyebrows:
12.
Demi Lovato found herself in a CVS:
13.
Lena Dunham and Jack Antonoff played with a dog:
14.
Jesse Tyler Ferguson, Sophia Vergara, and Eric Stonestreet took a mirror selfie:
15.
Kelly Slater used a comb:
16.
And Will Smith hung out with Justin Bieber:
Bonus Twitpic: Ike Barinholtz's friends hated his hat.