Call it shirtless for summer.
"When I think back at my time on 90210, I look back at some of those outfits and think, what is it that influenced me to button my dress shirts to the top button?" Ziering muses. "Every time I see it, it's so ridiculous."
Lawrence, on the other hand, notes that he seems to have to lucked out, since flannel is making a comeback.
Check out a video of their photo shoot below (via Us Weekly)