Ladies, gents. Please enjoy the abs, abs, and more abs!
Seriously! Where did those boys get those muscles! Who knew that Zach Morris had all that going on under his plaid shirts? I am consistently impressed every time I see these two shirtless fellas out and about. How much are you loving the shirtlessness?
Although, I must admit, part of me still wishes that Mark was a blonde. It was just so…perfect. Also, does anybody else find Breckin as hot as I do? He once held a door open for me in Hollywood and I was all a-blushing.
Launch the gallery to check out all the best shirtless beach photos. Who do you prefer? Mark or Breckin? Let us know your vote in the comments!