Also, the costumes are just too fun--and worn by a much loved cast!
Christina, of course, was decked out.
Julianne Hough from Dancing with the Stars? She made her debut as an adorable red-head. The girl can dance!
Kristen Bell since Forgetting Sarah Marshall--here she's a sexy brunette (how exciting is Julianne's outfit?).
Cher, the legend, was fun to watch, too.
Eric Dane & Cam Gigandet, to name a few:
Photos by STEPHEN VAUGHAN – © 2009 Screen Gems, Inc. All rights reserved.
Now please excuse me. I have to go choreograph a dance and buy a zillion sequins...