Halloween isn't just for kids — and it isn't just for the night of Oct. 31 any more. While we were being dazzled by the TODAY anchors' creative "Saturday Night Live"-inspired costume choices on Friday, stars were out and about shining a light on their amazing undertakings. Here are some of our favorites we've seen so far:Here's pregnant Liv Tyler, expecting her second child ... with a literal bu
Lisandra Macedo