After spending the last few months in NYC filming What Happens in Vegas, Cameron Diaz returned home to LA yesterday afternoon. Looks like she is already dressed for that California weather in her simple, casual but perfectly Cameron tank top and jeans. She even made the quick switch from Manhattan/plane time Uggs to sandals as soon as she set down in LA. Cam was flying, solo, but here's to hoping being home means we get to see what's up with her maybe/maybe not boytoy Bradley Cooper. It must be so hard for such an environmentalist and committed outdoors-woman to return home to the scary southern Cali fires.