Sigourney Weaver Teases Family ‘Journey’ in Next Installment of ‘Avatar’ (Exclusive)

Sigourney Weaver chats with ET's Nischelle Turner at the premiere of 'Avatar: The Way of Water’ in Los Angeles. The actress teases what fans can expect from the upcoming third installment of 'Avatar,' and reacts to the sequel getting 2023 Golden Globe nominations for Best Motion Picture-Drama, and Best Director for Motion Picture. 'Avatar: The Way of Water' flies into theaters Dec. 16.