Sister of actor Billy Zane Singer at Les Deux in Hollywood, CA since 1997 Studied drama at Vassar College Dated costar Heath Ledger while they were filming "Roar" (1997). Ex-sister-in-law of Lisa Collins. Is Greek/American Speaks Greek fluently Born to George and Tahlia Zane. Last name originally Zanetakos. Lisa is a singer, BMI songwriter and recording artist. In 2006, The Songwriter's Hall of Fame recognized Lisa as one of their new songwriters of the year. Originated many roles on stage including Rita in "Prelude to a Kiss", and Cleo in "Robbers". Made her professional stage debut in David Mamet's adaptation of "The Cherry Orchard" at the Goodman Theatre in her native Chicago. Frequently sings in cabaret settings interpreting her material in their original language.