Who Casts These Dancers?

Each and everyday I am more convinced that the professional dancers on Dancing With The Stars are actually people who would have rather been on The Real World or one of those Fox shows where everyone gets naked and wants to have sex to stay on the show longer. I mean I guess it adds intrigue and a certain amount of chemistry to the show when you know the dancers are actually getting it on. So, when they show all those films of them working hard, you know that later they are going to go to a hotel and screw like rabbits. I say hotel because I can't keep track of which dancers is with which celebrity and from which years.

Now, my memory isn't so great anymore, but I seem to recall that Karina was living with someone when she started dancing with Mario Lopez. She then started doing the nasty with him and at the same time still saw the other guy she had been living with or boyfriend to. Then I guess that guy got tired of it so she moved in with Mario Lopez while he kept his strange obsession with the Panettiere family alive. Now, according to the NY Post, even though Karina is living with Mario, she was all over her new dance partner Mario. They were making out and groping as they were leaving the Four Seasons here in LA. I do have to give her some credit about actually finding another guy named Mario. It makes it much easier to let yourself go during sex if you don't have to worry about what name you need to call out.