Zac Efron

From freak accidents to plane crashes and overdoses, these celebrities survived harrowing near death experiences.

From big box office franchise leads to former teen TV stars, these actors and actresses were victims of nude photo leaks through the years.

He was hospitalized on Friday (Aug. 2).

Long live 'Tiger Beat' and 'Bop' magazine.

It's no surprise Jennifer Aniston's hair — a.k.a. "The Rachel" — made the list.

One student thought Jesse McCartney was Justin Bieber!

The 'High School Musical' heartthrob looks a little different, according to these tweets.

Kelly is joined by Zac Efron, Missy Elliott, Shia LaBeouf and more.

Zac could be the next Captain Jack Sparrow.

He fell ill while filming his new documentary.