Zac Efron Turns 25! Here Are His Top 5 Hottest Photos — Since His Last Birthday! (PHOTOS)

When we heard that it was Zac Efron’s 25th birthday today, at first we felt old. (Did High School Musical really come out six years ago?!) After the shock dissolved, we were thankful to have an excuse to look at dozens of photos of him.

It was a tough call, but we took one for the team, rounding up his Top 5 hottest photos from the past year. Since his last birthday, he’s — surprise, surprise — aged incredibly well. Check ‘em out and then leave your birthday wishes for the sexy star below!