zac efron

From pop stars to sports stars, check out 20 celebrities who embrace the vegan lifestyle.

The reactions are... mixed.

The 'High School Musical' co-stars dated for roughly four years.

From Nick Jonas to Khloe Kardashian and beyond, check out 30 surprising celebrity glow-ups over the years.

'Extremely Wicked, Shockingly Evil and Vile' hits Netflix and select theaters May 3.

From Lady Gaga and Bradley Cooper to Lana Condor and Noah Centineo, these celebrity pairs have chemistry onscreen and off.

What do we think of the actor's new 'fun' hairstyle?

From Demi Lovato to Daniel Radcliffe, see 25 celebrities who've overcome addiction.

Some of these transformations will make your head spin — or at least give you a laugh.

'Zac was really determined to do something different from what he’d done before,' says Jackman.

The two starred alongside Dwayne "The Rock" Johnson in the 2017 beach comedy.

'Rewrite the Stars'... and make chart history.