She's good at both!! I love most of the movies she's been it like: Maid in Manhatten, Enough, Angel Eyes, and The Wedding Planner... She is also a very good singer... and I think she is an awesome dancer as well.
I like a few of her songs!! they can be quite catchy!! lol and i dont think that she is a great actress but i'll sit through her new film when it comes out, just out of love for Michael Vartan! :lol: