Two butts flash as one.
Karissa and Kristina Shannon are currently down Cancun way negotiating a truce between powerful Mexican drug cartels and the Federales but took time out of their busy armistice talks to strap on the tiny little bikinis, lower their bottoms, and flash their dual-action awesome asstastics. And, you're welcome, Mexico.
(P.S. Pete from Smallville was also there but we're leaving him out of pictures now that he's months away from doing time in cell block nine.)
Photo credit: pacificcoastnewsonline.com