2 Chainz debuted the music video to his latest single ?Used 2? this week. The visuals to the track, which is the second single off of 2 Chainz? sophomore studio album, ?B.O.A.T.S. II: Me Time,? include some shots of famous faces such as Lil Wayne and Juvenile. The song borrows from Juvenile?s 1999 hit ?Back That Azz Up,? and appropriately features copious booty-shaking in the music video. Take a look at ?Used 2? below.