Yu-Shu Sun and Ying-Sheng Chen, a girl, Ru-Ping Chen, Oct. 13, Cedars-Sinai Medical Center. Mother’s marketing rep at Warner Bros. Intl. Television Distribution; father’s non-pro.* Nancy and Ken Lane, a boy, Harrison Scott, Dec. 5, Mt. Sinai Hospital, New York City. Mother’s non-pro; father’s VP of pop promotion for Arista Records.