Kimberly Kardashian West (born Kimberly Noel Kardashian; October 21, 1980) is an American reality television personality, socialite, actress, businesswoman and model. Kardashian first gained media attention as a friend and stylist of Paris Hilton, but received wider notice after a 2003 sex tape with her former boyfriend Ray J was leaked in 2007. Later that year, she and her family began to appear in the E!'s reality television series Keeping Up with the Kardashians. Its success soon led to the creation of spin-offs including Kourtney and Kim Take New York and Kourtney and Khloé Take Miami in addition to various business ventures. Kardashian's personal life soon became subject to widespread media attention.