Zac Efron

Get a look at him channeling one of the most notorious serial killers in American history.

Who knew Michael Jackson was a fan of Troy Bolton?

From Miley Cyrus to Zac Efron, these celebrities shared with fans what Christmas meant to them this year.

The oft-shirtless 'Neighbors' actor posted an incriminating photo on social media singing in front of a microphone. Is Zac The Pop Star coming?

Find out who's called it quits in 2016.

You can’t have a Baywatch movie without David Hasselhoff. Just a few weeks ago, Dwayne Johnson confirmed what we all assumed by announcing that the star of the original series would be joining the upcoming film, and now we have photographic evidence. While we wait to find out if his equally iconic co-star Pamela Anderson will also be making an appearance in the Baywatch movie, enjoy this set of photos featuring the Hoff and his new pals.

From 'Furious 7' to 'Straight Outta Compton', these are the movie soundtracks that made the biggest impact in 2015.

In a clip released by NBC for 'Running Wild with Bear Grylls,' we see Zac Efron and Grylls overlooking a cliff next to a waterfall, with Grylls suggesting that they lower themselves down using a rope.

Zac Efron won the 2014 MTV Movie Award for Best Shirtless Perfomance last night and during his acceptance speech Rita Ora ran up behind him and ripped off his shirt.

Ouch! Handsome, hunky actor Zac Efron, who quietly underwent a stint in rehab earlier this year, has broken his jaw after a fall.

'High School Musical' star Zac Efron hasn't been seen much in recent months, but everyone assumed he was just working on his film career. And he was -- with a layover in rehab earlier this year. And the problem was apparently pretty severe.

Back in December, Taylor Swift revealed to Vogue that she wasn’t dating anyone. It appears that may have changed, as Swift was spotted on a dinner date with Zac Efron recently. Did they pair find love on ‘The Lorax‘ set?