You Won’t Believe these 17 Hollywood Love Triangles

4. Mary Louise Parker, Billy Crudup and Claire Danes

Few men have earned the wrath of so many women as quickly as Billy Crudup. After seven years with his girlfriend, Mary Louise Parker, he left her out of the blue. He apparently fell in love with his co-star Claire Danes on the set of Stage Beauty. This was made even worse by the fact that Mary Louise Parker was seven months pregnant with Billy Crudup’s child. His relationship with Claire Danes also hit the dust after three years.