The lovely Christina Aguilera doesn't cross over to the movie side of entertainment often but when she does - oh boy! That's right folks, I'm talking about one of Aguilera's latest films BURLESQUE. Now the singer is looking hot throughout the entire movie but for today's Hottie Clip of the Day I'm going with this scene where Aguilera and company sing the song "Express." So what do we get in this scene? Exactly what you'd expect from Christina Aguilera in a flick called BURLESQUE!