Bradley Cooper might officially show off his relationship with Gigi Hadid on Sunday.

The 49-year-old actor-filmmaker is one of the Oscar nominees for Best Actor in a Leading Role for his performance as Leonard Bernstein in the biographical romantic drama film "Maestro."

He is nominated alongside Colman Domingo for "Rustin," Paul Giamatti for "The Holdovers," Cillian Murphy for "Oppenheimer" and Jeffrey Wright for "American Fiction."

However, whether Cooper takes home the victory or not isn't the only thing to watch out for in the upcoming 96th Academy Awards happening on Sunday.

Page Six reported that he is expected to have a plus one at the annual Vanity Fair Oscar night bash -- and he could "hard launch" his supermodel girlfriend, Gigi Hadid, at the gathering.

Since they started dating in October last year, they have kept their romance low-key. But this time, "they are getting more serious," a source said.

Another source stated, "I don't know if they will walk the Vanity Fair carpet together, but they will join up inside."

But they might not walk the Oscars red carpet together because the "A Star Is Born" actor always shares this moment with his mom, Gloria Campano, per Page Six.

Last month, Hadid and Cooper were spotted having a breakfast date in New York City. They were snapped arriving together at Breakfast by Salt's Cure before they joined their friends.

The mom of one was wearing a brown leather jacket over a cropped beige sweater, denim pants and sneakers, and she accessorized with a pink claw hair clip and a black purse.

Meanwhile, the actor kept his look simple with a blue sweater, a black coat and matching pants.

The dating rumors about the two celebrities started when they were spotted having dinner together in the Big Apple in October 2023.

Per the photos obtained by the Daily Mail, the model walked alongside the "Limitless" star and her bodyguard after having dinner at Via Carota, an Italian restaurant in West Village.

At the time, she was wearing a white midriff top, a black leather jacket and a tan mini-skirt. She completed her look with a necklace, white socks and brogues.

Meanwhile, the actor wore a blue t-shirt paired with a plaid shirt, jeans and a baseball cap.

Before getting together, the fashion model was linked to Leonardo DiCaprio. The "Maestro" star, on the other hand, dated Irina Shayk, with whom he shares his daughter Lea de Seine.

Tags: Bradley Cooper Gigi Hadid Oscars