Zac Efron is Hot & Shirtless While Making Skateboards!

Zac Efron goes shirtless sexy in a brand new pic posted on Twitter!

“My friend taught me how to make skateboards. Stay tuned to find out how you can win one & help an incredible charity,” the 26-year-old actor captioned the pic.

PHOTOS: Check out the latest pics of Zac Efron

Earlier in the week, Zac was seen sharing a laugh while exiting the ArcLight theater with his social media manager LaQuishe Wright in Hollywood.

Last week, Zac retweeted a pic of himself messing around with a hockey stick after the Los Angeles Kings beat the New York Rangers in the first game of the Stanley Cup Finals. Check out the pic below!

10+ pictures inside of Zac Efron enjoying a movie night with a mystery gal…