Lucy Lawless, TV's ``Xena: Warrior Princess,'' and her husband, Rob Tapert, have bought a house in Studio City for
$1.5 million. Built in 1951, it features two master suites, a two-story guest house, maid's quarters, gym and office. The previous owner was Nancy Walker, Rhoda's mom on TV's ``The Mary Tyler Moore Show'' and ``Rhoda.''
Walker died in 1992.