We don't know why CNN anchor stud Anderson Cooper is always on Regis and Kelly, especially when it always ends up being quite uncomfortable for everyone involved, but he was back on this morning. And they forced him to almost involve himself in an "improv" exercise in which Kelly Ripa and comedienne Cheryl Hines pretended to be fighting over him, sort of. Cooper refused to participate in the make-believe love triangle and looked basically violated. [Related! PlanetOut.com asks just how much you know about Anderson Cooper!]