Britney Spears' cousin ALLI SIMS is set to make a bid for reality TV stardom. The Toxic star's former assistant has teamed up with the Maloof brothers, who own the Palms Hotel in Las Vegas, to shoot a pilot that showcases her and her friends, reports In Touch Weekly. A source tells the magazine, "It's going to be like a female version of Entourage, but for real." Sims is also attempting to launch her own pop career.