Samuel L. Jackson, center left, embraces Spike Lee, winner of the award for best adapted screenplay for "BlacKkKlansman" as Brie Larson, right, looks on, at the Oscars.

Peter Farrelly, center, and the cast and crew of "Green Book" accept the award for best picture.

An image of Freddie Mercury appears on screen as Brian May, left, and Adam Lambert of Queen perform at the Oscars on Sunday at the Dolby Theatre in Los Angeles.

Jay Hart, left, and Hannah Beachler pose with the award for best production design for "Black Panther."

Awkwafina, left, and John Mulaney present the award for best animated short at the Oscars on Sunday at the Dolby Theatre in Los Angeles.

Rami Malek won the best actor Oscar for "Bohemian Rhapsody."

Olivia Colman reacts as she accepts the award for best performance by an actress in a leading role for "The Favourite."

Regina King accepts the award for best performance by an actress in a supporting role for "If Beale Street Could Talk."

Elizabeth Chai Vasarhelyi, left, and Jimmy Chin accept the award for best documentary feature for "Free Solo."

Glenn Close arrives at the Oscars.

Lady Gaga arrives at the Oscars.

Christian Bale, left, and Sibi Blazic arrive at the Oscars.

Jay Hart and Hannah Beachler accept the award for best production design for "Black Panther" at the Oscars on Sunday.

Yalitza Aparicio, left, and Marina de Tavira, right, congratulate Alfonso Cuaron as he is announced the winner of the award for best cinematography for "Roma."

Alfonso Cuaron accepts the award for best cinematography for "Roma."

Bradley Cooper, left, and Lady Gaga react to the audience after a performance of "Shallow" from "A Star is Born."

Bob Persichetti, from left, Peter Ramsey, Rodney Rothman, Phil Lord and Christopher Miller pose with the award for best animated feature film for "Spider-Man: Into the Spider-Verse."

Michael Keaton, left, presents John Ottman with the award for best film editing for "Bohemian Rhapsody" at the Oscars on Sunday.