Playboy's Shannon Twins The Dreaded Ass Photo

0708_shannon_twins_fameflynet_ArticleLooking like a cross between Coco, Anna Nicole Smith, and two young girls who just got their hair braided on a cheesy summer vacation, Playboy's famous twins Kristina and Karissa Shannon resurfaced in L.A. recently ... or at least their tanned asses did.

Caution: slippery when wet.