Twilight's Ashley Greene arrived solo in classic black and white Givenchy at tonight's Teen Choice Awards in LA. She's been in the gym working out daily in preparation for tonight's big show. Her costars Kellan Lutz, Taylor Lautner, and Nikki Reed are all there for the fun, though still no word if Robert Pattinson and Kristen Stewart will be able to break from their busy schedules to make an appearance. Ashley's nominated for Choice female scene stealer and is going up against lovely lady Mila Kunis in that category. Stay tuned for more exciting updates from the show and be sure to check out Fab and Bella's fashion and beauty polls!