Mariah Carey graced the stage wearing her best 12-year-old hooker outfit during last night's broadcast of the Teen Choice Awards. There's rollerskating, notes that can only be heard by dogs, and lots of backup dancer-assisted walking. You know, Mariah probably wouldn't need help if she didn't insist on wearing shoes you could find at Strippers R Us.

When Miley Cyrus was chosen to host the Teen Choice Awards, which was filmed last night and will air tonight, we're unsure whether or not the producers expected her to hog the spotlight as much as she obviously did. Judging from the pictures, she treated the entire awards show like one of her infamous YouTube videos, including her BFF Mandy in most of her bits and ruining a perfectly good LL Cool J performance.

In other news, Dwight graced the show with his presence, Mariah continued to use a glitter microphone, Arcuhleta's dad still won't go away — and when did Chace Crawford become so good-looking?

Click through for more pictures than should be allowed.

CONTINUED »