Paul McCartney has two daughters. They are far apart in age and have absolutely nothing in common. Libby Rose McCartney is a daddy's girl, doesn't have very many friends, and gets teased for having separation anxiety. Her older sister, Skylar Elizabeth McCartney is a rebel. She's popular, she smokes, she drinks, and may or may not be in love with one of her dad's best friends. She lives with her mother and doesn't have a very good relationship with either of her parents nor Libby.