Zac Efron broken jaw was due to being punched in the mouth while passing through a skid row in Los Angeles late Sunday night. The former 'High School Musical' star has been famous for his rip body and on-screen charm, that it's hard to look past possible red flags during recent years. The latest is Zac Efron's broken jaw, and the past months have produced two separate trips to rehab.

The latest red flag, and probably the reddest, is Sunday night's having Zac Efron broken jaw. The 26-year-old allegedly got in a fistfight with some transients on skid row, according to TMZ. Their sources say Efron "got cold cocked in the mouth." The official report put Zac Efron broken jaw because the actor went in that notoriously sketchy neighborhood because he supposedly run out of gas. While waiting for a tow truck, he or his bodyguard allegedly threw a bottle out the window of his car and the bottle shattered near a group of hobos who, in anger, engaged Efron's side on a full-on fight.

Because of clash, Zac Efron broken jaw happened as he received a couple of punches to the face. The star said that the punch was "the hardest I've ever been hit in my life." Charges weren't pressed by police as they saw it a "mutual combat." However, it is unavoidable speculate and theorized about what exactly is going on and the real reason behind Zac Efron's broken jaw.

TMZ didn't outright dispute the 'New Year's Eve' star's side of the story, but many are aware that skid row means drugs, and celebrities usually have drug problems.

Zac Efron broken jaw may be possible because of so many reasons. Whatever the real reason is behind Zac Efron's broken jaw, let's just hope that Zac really did run out of gas that night because if not, the future may produce more than just a broken jaw for the actor.