Halle Berry, Amy Adams, Melissa Leo, and True Grit's Hailee Steinfeld were together in LA last night for the annual Women in Film pre-Oscars bash. Though not up for an award this year, Halle Berry has had a busy few days of partying after hitting up a Dior dinner earlier in the week. Halle has, though, been a star of the Academy Awards before, making some of the most beautiful and fashionable appearances on the red carpet. Melissa, Amy, and Hailee are all going head to head as best supporting actress nominees, but there didn't seem to be much rivalry as they mingled at the event. We'll get to see who wins in their category, and many more at tomorrow's show — don't forget, we'll be live from the red carpet tomorrow, so watch here on PopSugar, and follow us on Twitter for breaking news and photos!