The good news is that at least Nick Zano probably didn't cheat on Haylie Duff before he broke up with her. The bad news he met Kat Dennings and within a week broke up with Haylie as he traded in one former co-star for another. Not saying that Nick is not an opportunistic guy, but Haylie was doing pretty well when he co-starred with her and started dating her, but dumped her for a better prospect. Kat and Nick met each other in November and within a week, Haylie was history. Kat's rep is trying to play it down by saying Kat and Nick are just starting to date, but Kat has called Nick her boyfriend so maybe actress and rep need to get on the same page.