Putting "Justin Bieber" and "boxing" in the same sentence really seems odd, but the pop star is testing out a new image in a strange video he did for Complex magazine. In it, Bieber gets all bloody as he dukes it out with a couple of (rather hot) dudes in an L.A. boxing gym. It must be his idea of Fight Club.
The theme is the 10th anniversary issue of Complex, where it says Bieber is "through being your punching bag." Guess this means that now he's 18, Bieber no longer wants to be known only for his appeal to the teeny-bopper demo.