JamesArthurArmstrong Winners of Best Animated Feature Film Big Hero 6 Director Paweł Pawlikowski Wins for Best Foreign Language F Jared Leto Presents Best Supporting Actress to Patricia Arqu Eddie Redmayne Wins Best Actor for The Theory of Everything Interstellar Wins Best Visual Effects Alejandro González Iñárritu Wins Best Director for Birdma John Legend and Common Perform at the Oscars J.K. Simmons Wins Best Supporting Actor Julianne Moore Wins Best Actress Lady Gaga Performs a 50th Anniversary of The Sound of Music Graham Moore's Touching Speech After Winning Best Adapted Sc Host Neil Patrick Harris Homages Birdman, Parades Around in Meryl Streep and Jennifer Lopez Send Out a Selfie John Legend and Common Win Best Original Song for Selma Birdman Wins Best Picture