Paris Hilton as a sexy Alice in Wonderland and Larry "I am your father" Birkhead as Darth Vader were spotted on Saturday night, partying it up at the Playboy Mansion. Battle of the bottle blondes! Other guests included Paris' less famous sibling, Nicky, Adrien Grenier, Hugh Hefner and Quentin Tarantino. Clearly, Larry's saber grabbed the heiress' attention. *kssshhhhhhhh phhhhhhhhhssshhkkkhh*
