Zac Efron's New Tattoo: 'YOLO'!

Zac Efron has a new tattoo!

The 24-year-old actor debuted new ink on his right hand that reads “YOLO” – that’s short for “you only live once”!

PHOTOS: Check out the latest pics of Zac Efron

This isn’t Zac‘s first tattoo – he also has ink on his inner arm!

In case you missed it, check out the new PSA for The Lorax. Zac voices Ted in the upcoming animated adventure.

WHAT DO YOU THINK of Zac’s new hand tattoo – HOT or NOT?