Kenickie is a leading light in the high-school T-Birds gang of greasers and sidekick to Danny Zuko (Travolta), whose rekindling of a summer romance with Sandy Olsen (Olivia Newton-John) is the central story in the 1978 film.
She later starred on reality televison series like The Surreal Life and Celebrity Rehab.
Starring in several Whitesnake videos, Kitaen became a sex symbol of the 1980s.
After marrying and divorcing Coverdale, she acted on television shows, and in 2006, Kitaen was back in the spotlight on reality show Actress and television personality Tawny Kitaen was born Julie Kitaen on August 5, 1961, in San Diego, California.
Something of heart-throb in the 1980s, Conaway regularly appeared on hit television shows, including four seasons playing the out-of-work actor Bobby Wheeler in Taxi, alongside Danny De Vito, Andy Kaufman and Judd Hirsch.
Both Grease and Taxi were hugely successful, and Conaway was seldom out of work, appearing in most of the popular television shows of his time, including Murder She Wrote and The Love Boat.