Jennifer Grey talks about new movie, Gwen Shamblin: Starving for Salvation l GMA

The Dirty Dancing star plays the controversial religious leader and faithbased diet creator in a new movie. READ MORE: Jennifer Grey gets candid about nose job, Hollywood romances and more in new memoir: SUBSCRIBE: SIGN UP to get the daily GMA WakeUp Newsletter: VISIT GMA: FOLLOW: TikTok: Instagram: Facebook: Twitter: WATCH: , gma, jennifergrey, dirtydancing