“Vanderpump Rules” star James Kennedy says he is determined to make meaningful changes after an arrest on suspicion of misdemeanor domestic violence. Kennedy said Tuesday in an Instagram post that he plans to focus on sobriety and loved ones. Police say he was arrested Dec. 10 at a residence in Burbank, California, after a woman said her boyfriend lifted and threw her to the ground. Kennedy is a DJ and reality TV star who has appeared for 10 seasons on “Vanderpump Rules.” The Bravo and Peacock series is about the lives of employees at upscale restaurants.