The Ellen DeGeneres Show

A look (and a hair flip) back at Justin Bieber's top moments in 2011

Whatever they're putting in Justin Bieber's Kool-Aid, it's working because I'm a fan, okay? Not the scream-out-loud-tears-on-my-face-OMGesus- it's-him-I-can't-breathe kind, but I respect the kid....

Lady Gaga feels like a "loser kid in high school"

But not to worry. She reminds herself daily that she's really a superstar.