Zac Efron is hot -- there is no denying that -- and if you try to deny it, you will probably be arrested for a felony or a similar offense. Before heading to see "Dirty Grandpa," treat your eyes to this gift from the universe.

Here are 17 times Efron got us all hot and bothered.

Dirty Grandpa
Based on 21 critics

An uptight lawyer and his foulmouthed grandfather travel to Daytona Beach, Fla., for spring break. Read More

categories Movies