Even after a two hour season premiere of The X-Factor it’s too early to tell what kind of chemistry judges Simon Cowell and Demi Lovato will have. Her bubbly personality up against his mean sarcasm wouldn’t typically be an ideal match. For now, though, the two are all smiles. Last night on The Tonight Show with Conan O’Brien Lovato was quite the jokester giving her two cents about Cowell’s tight t-shirts. “We’re trying to reach a younger demographic, and I just don’t feel like we’re going to accomplish that when he’s showing more cleavage than Britney and I are,” Lovato said. He wouldn’t be Simon if he didn’t retort, “Then show more cleavage.” There’d probably be few complaints with that solution. Read more…