>>7266985He claims it was to fix a broken jaw, but that's impossible to swallow given that a) he got his injury in the most ridiculous of circumstances (slipping on the floor in his own home), and b) all cosmetic surgery on the jaw requires having it broken by the surgeon. All that changes is you're no longer required to believe his absurd cover story.
Most likely, what really happened is that he thought he was too gay looking to make it outside of musical theater, and wanted to butch up his image so he could stay in the closet with at least a modicum of dignity. This probably would've worked better had he not also been the world's most notorious passaround bottom. But it's Hollywood. If they can pretend Hayden Christensen and Justin Timberlake are straight, they can manage it for Zefron, too.