Mila Kunis at Neil George Salon

Mila Kunis stopped by Neil George Salon in Beverly Hills for a touch-up and then headed to Taco Bell for lunch yesterday. She's hanging on the West Coast while a few of her Oz the Great and Powerful costars traveled to promote their project. James Franco and Rachel Weisz landed in Tokyo today, and Michelle Williams made a stop by Good Morning America. Mila will make her own promotional appearance on Conan this Thursday.

The cast was together in LA last week, though, for the world premiere of their Disney movie. We chatted with Mila on the red carpet, which was swapped in for a yellow brick road, about keeping the secret of which witch turns green in the film from her family and friends. Viewers will get to see the result next month, when the classic tale hits the big screen on March 8.