Lady Gaga scored her first movie role in Machete Kills, and now the singer has loaned a new song to the film's trailer. The track, "Aura," gives the clip with a slithery Western feel as Machete (Danny Trejo) unloads a serving of ass-kicking on the orders of the President (Charlie Sheen). Gaga herself also pops up to give a glimpse of her character's skills with a gun; she is one of several actors to play the character "the Chameleon" in the film.
http://www.youtube.com/watch?v=dNF2McwPyh4#t=51
