American Idol judge and reality TV series mogul Simon Cowell, 49, has been given the boot by his girlfriend of six years, former model Terri Seymour, 34, because they disagreed about having children. Cowell’s publicist, Max Clifford, released a statement that reads: “Terri phoned Simon and finished it in September, about six weeks ago. They are going to remain close friends. Simon thinks the world of Terri and that isn’t going to change. He also understands her reason for ending it. In the past Terri has said that she wants kids but that just isn’t Simon. Nobody else is involved, certainly not on Simon’s side.” According to reports, Cowell bought a $5 million house in Los Angeles for Seymour in appreciation of their time together.