In the new Chevy commercial, what is the name of the song the black guy is rapping, with Appollo in it?

I want to see a video of it but don't know the name. Thanks!|||Yes its Top Back %26amp; the rapper is T.I. he says Impalla as in a chevy Impalla, not Apollo|||The chevy commercial with the tag line "men just can't keep their hands off it" the song that is playing is "hot in here" by Nelly








''its getting hot in here so take off all your clothes??''|||I think u r talkin about TI and the song is called Top Back!