Oz The Great and Powerful opens in theaters today! The stars, Rachel Weisz, Michelle Williams, and Mila Kunis are truly bewitching as witches in the movie, and we got the exclusive peek inside their off-screen magical lives when they posed for the cover of InStyle's March issue. What truly makes Rachel Weisz happy? What does "no place like home" mean to Michelle Williams? What bothers Mila Kunis most about Hollywood? Click through to read the 5 juiciest quotes from InStyle's cover girls, and pick up the issue on newsstands now (and downloadable for your tablet, too!) to read the full story.