Ruby Stewart Ruby Stewart Ruby Stewart (born June 17, 1987) is an American fashion model and singer, who is the daughter of rock singer Rod Stewart and former model Kelly Emberg. Ruby Stewart was born in Los Angeles, California, and grew up there. She was the fourth child, and third daughter, born to Stewart. Ruby followed in her mother's footsteps by becoming a high fashion model. She signed to Nous Model Management in Los Angeles and Select Model Management in London. Her older half-sister Kimberly Stewart is also a model. Ruby did runways for Karen Walker for her Spring/Summer 2006 collection for
Goodbye, Sarah Jane Smith body, and exclaims that she will feast on the Earth and many other planets. Ruby threatens Sarah Jane with her stomach. She tells Sarah Jane that she will track aliens, just as Sarah Jane did, but that instead of fighting against them, she would help them. The next day, Rani and Clyde go to Sarah Jane's house. Finding the door ajar, they go up to the attic and are confronted by Ruby. Ruby plays Rani and Clyde a clip of Sarah Jane handing over her life to Ruby. Watching this in Ruby's cellar, Sarah Jane shouts that it isn't her.