A couple of years later in 2011, Katy Perry is one of the hottest acts in pop music and now an adidas endorsee. As part of the new adidas is all in campaign (also featuring soccer stars David Beckham and Lionel Messi, Chicago Bulls star player Derrick Rose and rapper B.O.B. among others), the songstress has modeled an adidas Originals (the firm’s retro gear line) version of the Argentina national team soccer jersey. Here’s a look at Perry in the top along with her adidas is all in video.