Photos:: Best Picture gaffe: From ‘La La Land’ to ‘Moonlight’

“La La Land” producer Jordan Horowitz points to “Moonlight” as being the winner of the best picture Oscar.

Jordan Horowitz, producer of “La La Land,” shows the envelope revealing “Moonlight” as the true winner for best picture.

“La La Land” producer Jordan Horowitz hands over the best picture award to “Moonlight” writer-director Barry Jenkins after a presentation error onstage.

“Moonlight” cast members Mahershala Ali and Trevante Rhodes hug after winning Best Picture for “Moonlight.”

Oscars telecast host Jimmy Kimmel, left, with Warren Beatty, who explains how “La La Land” was mistakenly announced as best picture winner instead of “Moonlight” at the 89th Academy Awards.

Presenter Warren Beatty shows the envelope with the name of the actual winner for best picture as host Jimmy Kimmel, left, looks on.

“Moonlight” actor Mahershala Ali, left, with Ryan Gosling and Emma Stone after it was discovered that “La La Land” was mistakenly announced as best picture onstage.

Ryan Gosling, right, stands with arms folded as Emma Stone congratulates Mahershala Ali of “Moonlight.”

Ryan Gosling of “La La Land” reacts as the true winner for best picture is announced.

Janelle Monae, center, celebrates after coming onstage once the best picture mix-up was announced.

Barry Jenkins, left, and producer Adele Romanski appear both stunned and celebratory after “Moonlight” won the Oscar for best picture.

Barry Jenkins, front left, and the cast accept the award for best picture for “Moonlight.”

Cast and crew of both “Moonlight” and “La La Land” are onstage.

“La La Land” producer Jordan Horowitz, left, speaks to a Oscars show producer, who is reading the winners card after “La La Land” mistakenly was announced as best picture winner instead of “Moonlight.”