Diversity feted as Oscar nominees gather for class photo, and lunch

Actor Rami Malek attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

BEVERLY HILLS, Calif. (Reuters) - Pop singer Lady Gaga, Mexican director Alfonso Cuaron and African-American filmmaker Spike Lee were among scores of Oscar nominees who gathered for a group photo on Monday ahead of the Academy Awards ceremony in three weeks time, when only a handful will go home as winners.

Actors Glenn Close, Bradley Cooper, Rami Malek and Amy Adams, along with dozens of producers, editors, costume designers, documentary makers and musicians in 24 categories were also among those attending the annual Oscar nominees luncheon in Beverly Hills.

Director Spike Lee poses for a portrait during the 91st Oscar Nominees Luncheon in Beverly Hills, California, U.S., February 4, 2019. REUTERS/Mario Anzuoni

John Bailey, president of the Academy of Motion Picture Arts and Sciences whose members vote on the Oscar winners, said the class of 2019 was notable for its diversity.

"This year has the largest class of women nominees. Far from parity, and of course we need to do better. Gender parity is an industry matter, not just an Academy matter," Bailey told the guests.

"Inclusion, diversity, racial, ethnic and gender equality are not just buzzwords. They go to the heart of what our Academy is doing," he added.

Mexican director Alfonso Cuaron poses for a portrait during the 91st Oscar Nominees Luncheon in Beverly Hills, California, U.S., February 4, 2019. REUTERS/Mario Anzuoni

The luncheon took place with still no official word on whether the Feb. 24 Oscar ceremony would go ahead without a host for only the second time in its 91-year history.

The Oscar show producers urged the eventual winners to keep their acceptance speeches short on the big night, particularly as the Academy has pledged to cut this year's telecast by about 30 minutes to three hours.

Producer Glenn Weiss said the goal was to deliver "an enjoyable and entertaining evening while we work hard to produce a three-hour show for the first time."

Lady Gaga attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Cuaron's "Roma" and Greek director Yorgos Lanthimos comedy "The Favourite" lead nominations for the Oscars with 10 apiece.

(Reporting by Lisa Richwine, Editing by Rosalba O'Brien)

Actor Amy Adams attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Mexican director Alfonso Cuaron poses for a portrait during the 91st Oscar Nominees Luncheon in Beverly Hills, California, U.S., February 4, 2019. REUTERS/Mario Anzuoni

Actor Willem Dafoe poses for a portrait during the 91st Oscar Nominees Luncheon in Beverly Hills, California, U.S., February 4, 2019. REUTERS/Mario Anzuoni

Mexican actor Marina de Tavira poses for a portrait during the 91st Oscar Nominees Luncheon in Beverly Hills, California, U.S., February 4, 2019. REUTERS/Mario Anzuoni

Actor Mahershala Ali attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Sam Elliott attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Willem Dafoe attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Director Alfonso Cuaron attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Sam Rockwell attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Glenn Close attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Richard E. Grant attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Director Spike Lee attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Yalitza Aparicio attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Rachel Weisz attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Laura Dern attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew

Actor Melissa McCarthy attends the 91st Oscars Nominees Luncheon in Los Angeles, California, U.S. February 4, 2019. REUTERS/David McNew