Lady Gaga's 'Machete Kills' Trailer Features New Song 'Aura'

The first two trailers for Robert Rodriguez's "Machete Kills" featured Lady Gaga hardly uttering a word. Now she's front and center in the latest promo, as is a new song from her forthcoming album "ARTPOP." Gaga channels the same look seen in her 2010 video for "Telephone" -- namely in the form of a curly golden wig -- while the previously unreleased "Aura" scores the violent trailer.

There's no indication as to whether "Aura" will serve as a single from "ARTPOP," but Gaga will release a "Machete Kills"-themed lyric video for the song on Tuesday.

"Machete Kills" opens Oct. 11, with "ARTPOP" dropping one month later. The movie also stars Danny Trejo, Michelle Rodriguez, Sofia Vergara, Amber Heard, Cuba Gooding Jr., Charlie Sheen and Mel Gibson. Watch the new trailer below.

Lady Gaga