An excuse to marvel at Zefron's abs

Zac Efron shows off his abs while playing with a basketball on the set of his new flick Townies on Tuesday (May 7) in Los Angeles.

The 25-year-old actor was also seen having some fun with a fake baby and a dumbbell.

Zac was last spotted attending a Lakers game, where the team was defeated by the San Antonio Spurs in the first round of the 2013 NBA Playoffs.

“Zac Efron is incredibly handsome,” Zac‘s Townies co-star Seth Rogen recently shared. “He’s the sexiest [expletive] on the planet!”

Seth added, “I did a scene with him, and we’re both shirtless, and it was a very humbling experience. I marveled at the fact that we’re literally the same species.”