Madelyn Cline Reacts to Getting in Trouble For Spilling ‘Outer Banks’ Secrets (Exclusive)

Madelyn Cline and Jessica Henwick chat with ET’s Ash Crossan about their new movie, 'Glass Onion: A Knives Out Mystery.' Madelyn also opens up about when she accidentally revealed the ‘Outer Banks’ season 3 release date during a recent interview while discussing her role, Sarah Cameron, in the hit Netflix series. 'Glass Onion: A Knives Out Mystery' is in theaters for one week only starting Nov. 23 and premieres Dec. 23 on Netflix.