Mahershala Ali attends the 91st Annual Academy Awards at Hollywood and Highland on February 24, 2019 in Hollywood, California. (Photo: VCG)

Singer and actress Lady Gaga and US actor Chadwick Boseman chat during the 91st Annual Academy Awards at the Dolby Theatre in Hollywood, California on February 24, 2019. (Photo: VCG)

Glenn Close attends the 91st Annual Academy Awards at Hollywood and Highland on February 24, 2019 in Hollywood, California. (Photo: VCG)

Emma Stone attends the 91st Annual Academy Awards at Hollywood and Highland on February 24, 2019 in Hollywood, California. (Photo: VCG)

Regina King walking on the 2019 Oscars red carpet at the 91st Academy Awards held at the Dolby Theatre located at the Hollywood & Highland Center in Los Angeles, California on Feb. 24, 2019. (Photo: VCG)

Billy Porter walking on the 2019 Oscars red carpet at the 91st Academy Awards held at the Dolby Theatre located at the Hollywood & Highland Center in Los Angeles, California on Feb. 24, 2019. (Photo: VCG)

James McAvoy attends the 91st Annual Academy Awards at Hollywood and Highland on February 24, 2019 in Hollywood, California. (Photo: VCG)