Dianna Agron takes the September 2011 cover of Cosmopolitan.
On relationships: "In a relationship, it's very clear when people are holding back and insecure, and that's dangerous to get involved with. Jealousy is another thing I've dealt with in people. Now, the moment I see it, I run. I run fast. It'll always be bad."
On keeping her life private: “It’s really sad looking at people like Lindsay Lohan. She’s an amazing actress, but you see what happens when people know too much about your personal life. They start not being able to look at you the same way professionally. I don’t want that to happen to me.”
