Opposites may attract, but when it comes to Sarah Palin and Adam Lambert and their upcoming 'Tonight Show' appearance, don't expect them to cross paths. Once Jay Leno returns to his once-Conan-occupied time slot after the Olympics, I'm hearing that Sarahcudda and Glambert -- who are on the same night -- have no intentions of trading nail polish secrets. Scoop on them, plus Jon and Kate after the jump!