Justin Bieber is the new face of Proactiv acne skincare line. Justin did a video to promote the product in which he talks about the things average teens go through. He says his feet grow like crazy, hormones kick in and acne shows up. He says he can do something about the acne part and that's where Proactiv comes in. We're thinking they're going to sell a ton of Proactiv. Take a look:
