18/10/2012 08:42 BST | Updated 18/10/2012 08:42 BST

Zac Efron: His Top 25 Sexiest Pictures (PHOTOS)

Zac Efron has turned the ripe old age of twenty five. That's twenty five years he's had to perfect his sexiest stare and to celebrate we've put together our top 25 smouldering snaps of Zac in action.

From his 'High School Musical' days via his romance with co-star Vanessa Hudgens to his current incarnation as a bona fide Hollywood leading man, here's our favourite pictures of Zac Efron from recent years.

So sit back, relax and let's toast Zac's quarter of a century on planet celeb. It'd be a duller (and uglier) place withiout him.

Zac Efron: Top 25 Sexiest Pics