Justin Bieber’s bulge caused some bewilderment this week. The 20-year-old pop star showcases his chiseled torso, muscular arms and, erm, other assets while wearing tight white boxer-briefs in a sexy photo shoot with model Lara Stone for Calvin Klein’s latest underwear campaign. The website BreatheHeavy.com claims it received an “untouched” picture of Bieber from the shoot, sent from an unnamed source, that suggests he looks, well, different in real life.
