And honestly, we'd like to know the answer. Austin simply retweeted Sprouse, instead of answering it. After looking through some of Austin's Instagram photos, we confirmed he is, in fact, ripped. But, he's not the only former Disney Channel star who's buff AF.
Jake T. Austin, Wizards of Waverly Place
Ab game on fleek
Zac Efron, High School Musical
Side note: Zefron's younger brother is ripped as well.
Cole Sprouse, The Suite Life of Zack and Cody
Consequently, so is Dylan, thanks to that whole semi-nude leak thing that happened back in December 2013.
Shia LaBeouf, Even Stevens
Gregg Sulkin, Wizards of Waverly Place
Apparently, he manscapes his chest hair now.
Corbin Bleu, High School Musical
FYI, he's equally ab-tacular when he did his Khal Drogo impression on "Dancing With The Stars."
Clayton Snyder, Lizzie McGuire
Those thigh muscles could cut glass.
Moises Arias, Hannah Montana
He can also rock some make-shift suspenders.
Nick Spano, Even Stevens
Apparently, Donnie Stevens has always been ripped.
Tahj Mowry, Smart Guy
He's also been shirtless on his show "Baby Daddy."
Nick Jonas, Camp Rock
Thanks, guys! #bless