The couple, who began dating two years ago, apparently want different things in life. "Stacy called it quits. She wants to have children and a family someday. She knows where George stands on that," a source close to the couple tells People exclusively. "They talked and they quietly stopped being a couple several weeks ago."
The source also says Clooney, 52, and Keibler, 33, will remain on good terms: "They talk every day. They were friends before they started dating and they'll be friends after. It was a friendly [breakup]."