19. [lastfm link_type="artist_info"]Christina Aguilera[/lastfm]
After Christina Aguilera’s breathtaking performance at the 2010 Grammy Awards, the platinum-coiffed cutie has a shaky little stumble and is propped up by the girls around her. Luckily for Aguilera, the camera pans out right before her “fall.”
We never sees what trips her up. But as fellow females and high heel wearers, we are going to guess the culprit is something 5 inches that rhymes with Gepetto.