On Monday Kristen Stewart and some friends grabbed pizza near her home in Los Feliz, and the newly single starlet was acting like she didn't have a care in the world!

It's been about two weeks since Kristen split from beau Robert Pattinson, and even though Rob has been hanging out with Katy Perry (who apparently is NOT a fan of K. Stew), the Twilight actress was smiling and chatting with friends as she chowed down.

We have to wonder if Kristen dropped out of Focus to spend time with Rob this spring, and she doesn't have any other film projects lined up anytime soon, so what's she going to do this summer? Think she'll find a new guy? Or will she weasel her way back in to Rob's life?