Charlize Theron is once again speaking out about how very, very much she loves Sean Penn. "He’s my partner, he’s the love of my life," is one of the lines from her new interview with Elle UK, but she goes on to explain some trouble that arose while they worked together on The Last Face. "For the first time, I felt that my work was really bleeding into my life and that made it hard," she says. "There were moments where I was incredibly unfair to him. And moments where I felt like … he was incredibly unfair to me. But it makes you realize that no matter how complicated it gets, the priority is the relationship." (Penn has given up something pretty significant for Theron.)