Christopher Nolan's biopic "Oppenheimer" could make history tonight by either tying or breaking the record for the most Oscar wins by a single film.

Going into tonight's ceremony, the film was nominated for 13 Oscars, including the coveted best picture award.

Currently, the record for most Oscar wins by a single film is 11. That title is shared by "Ben-Hur," "Titanic" and "The Lord of the Rings: The Return of the King," with each of those films winning 11 trophies at Academy Awards ceremonies in 1960, 1998 and 2004, respectively.

With 11 total nominations tonight, "Poor Things" has a shot at tying the record.

Check out more potential historic moments here.

All eyes are on Lily Gladstone, as she could become the first Native American woman to win the Oscar for best actress.

The "Killers of the Flower Moon" actress, who is of Siksikaitsitapi and NiMíiPuu heritage, would also become the first person of Native American heritage to win an acting Oscar.

Leading up to the Oscars, Gladstone won several awards including a Golden Globe and a Screen Actors Guild Award. Critics believe Gladstone or Emma Stone from "Poor Things" will win the award.

Kelly Ripa and Mark Consuelos brought the glamour to the red carpet at the 2024 Oscars.

The "LIVE with Kelly and Mark" co-hosts stepped out in classic attire, with Ripa wearing a black dress and Consuelos donning a tux.

Dwayne Johnson stepped out on the red carpet Sunday evening in an dark gray suit with deep red trim at the chest. He posed for photos, briefly wearing a pair of sunglasses.

Johnson is a presenter at this year's Academy Awards.

Robert Downey Jr. won the Oscar for best supporting actor.

The actor won the award for his portrayal of Lewis Strauss in "Oppenheimer."

The award was introduced by previous Oscar winners in the category including Ke Huy Quan, Sam Rockwell, Tim Robbins, Christoph Waltz and Mahershala Ali. They all shared words honoring each nominee before the Oscar was given to Downey.

"Thanks Sam, thanks fellas. You only flubbed one line," Downey joked during his acceptance speech. "I'd like to thank my terrible childhood and the academy, in that order. I'd like to thank my veterinarian -- I mean wife, Susan Downey, over there. She found me, a snarling rescue pet, and you loved me back to life, and that's why I'm here. Thank you."

"Here's my little secret. I needed this job more than it needed me," he continued. "Chris knew it, Emma made sure that she surrounded me with one of the great casts and crews of all time: Emily, Cillian, Matt Damon, Blunt -- it was fantastic. And I stand here before you a better man because of it."

Downey ended his speech by saying, "What we do is meaningful and the stuff that we decide to make is important," before thanking his stylist, entertainment lawyer and others.

This awards season, Downey's role in "Oppenheimer" earned him a Golden Globe for best performance by a male actor in a supporting role in any motion picture and a Screen Actors Guild Award for outstanding performance by a male actor in a supporting role. Downey and the rest of the "Oppenheimer" cast also won a SAG Award for outstanding performance by a cast in a motion picture.

Other nominees in the category included Sterling K. Brown for "American Fiction," Robert De Niro for "Killers of the Flower Moon," Ryan Gosling for "Barbie" and Mark Ruffalo for "Poor Things."