Rina Sawayama on 'Surreal' Career Moment and Why ‘John Wick 4’ Role Made Her ‘Nervous’ (Exclusive)

Rina Sawayama chats with ET's Cassie DiLaura at the Elton John AIDS Foundation's Oscars viewing party for the 95th Academy Awards. The singer says there's multiple outfit changes in store for her performance with Elton. Rina also shares her excitement for 'John Wick: Chapter 4,' confessing that she was 'nervous' while making her film debut in Keanu Reeves' hit franchise. The Oscars air Sunday, March 12 on ABC.