It's Zac Efron!

Be still our hearts and regions far lower! This boy is getting beefier by the millisecond! We can hardly stand it! (We said hardly. By no means should he STOP bulking up!)

Zac Efron attended a Golden Globes week kick-off event last night and the way he’s filling out that sweater is making us SWEAT!

We’re assuming all this new bulging is for a new movie role and thus we have to thank whatever Hollywood agent convinced him to do the flick.

He’s simply glorious to behold!

Hmmmmm!

[Image via WENN.]