In Hollywood today, it seems like everyone can do anything they want. And nowadays, it's almost second nature for an actress to try her hand at singing (or vice versa). But the question is: Does she have the talent? While some—like Jennifer Lopez—have proven themselves to be wildly successful in both fields, others—like Paris Hilton (sorry, Paris!)—have failed to do so. Tell us if you think these divas are better as actresses or as singers, or if they're good at both!