Elizabeth Harwood, played by Keke Palmer , is a recurring character on 90210, the fourth series of the Beverly Hills, 90210 continuity. She appears in season 5. Elizabeth is the sister of Jordan Welland and the daughter of Cheryl Harwood from New York. She attends a party given by Jordan and planned by Naomi. Naomi mistakes her for the mysterious Author X, which was actually Annie Wilson. She tries to get her to admit it at the party, causing a scene and blurting out that she's a whore, embarrassing everyone, especially when Jordan reveals Elizabeth as his sister.