Zac Efron's YOLO Tattoo: 'You Only Live Once (PHOTOS)
Zac Efron flashed his new tattoo at an appearance in Tokyo to promote his lastest film, "New Year's Eve."
The actor was spotted with the word "YOLO' -- You Only Live Once -- scrawled the side of his right hand.
Is Zac's new tattoo his way of showing up he has a wild side?
Or is he just trying to keep up with "High School Musical" pals Vanessa Hudgens and Ashley Tisdale who picked a few new tattoos recently.
More stars with ink: