Kelly Osbourne at the 2010 American Music Awards (PHOTOS)

Wonder what Joan Rivers will say about this little number?

Fashion Police co-host Kelly Osbourne showed off her svelte bod in a classic (and lacy) LBD on the 2010 American Music Awards red carpet at the Nokia Theater in Los Angeles. We’re sure she’ll get glowing reviews.

Check out the gallery to see all the pics.

What do you think of Kelly’s red carpet look? Share your thoughts in the comments!