Kate Bosworth Joins Twitter to Show Love to Her Man and Talk Up Sundance

Lake Bell and Kate Bosworth made a picture-perfect pair at the premiere of Black Rock during the Sundance Film Festival on Saturday. The girls star together in the picture from director Katie Aselton, and the trio also got together for a Q&A about the project. Kate said of seeing Black Rock for the first time, "I'm excited to be in the audience for the film like this, you taking what Katie does so well her tone and applying it to a thriller. I think it will be a really really neat experience as an audience member."

Kate took advantage of her newly launched Twitter account to share updates from the screening. She tweeted back and forth with her stylist Cher Coulter about her red Antonio Berardi dress. Kate's boyfriend Michael Polish also got his own new account, and both he and Kate sweetly directed their first tweets at each other. They've since shared pictures and updates from "Snowdance."