Cam Newton Sings Justin Bieber's "Baby" During Trading Card Shoot

Just when you thought that you have seen every side of Heisman trophy winner and Carolina Panthers rookie quarterback, Cam Newton, another side rears it's head.

During the Panini trading card photo shoot, Cam belted out a couple lines of Justin Bieber's hit song, "Baby" and let's say he had some fun with it:



(Courtesy of Lob Shots)