Brad Pitt and Girlfriend Ines de Ramon Coordinate in White as They Arrive in Italy for 2024 Venice Film Festival

Brad Pitt and Ines de Ramon are glowing in Italy!

On Saturday, Aug. 31, the actor, 60, and his girlfriend, 34, arrived in Venice together in matching white, ahead of the premiere of his upcoming film, Wolfs at the 81st Venice International Film Festival on Sunday, Sept. 1.

Dressing for the warm Italian summer weather, Pitt looked dapper in a white shirt with the sleeves rolled up over a white t-shirt, which he teamed with green-and-black check pants. He completed his stylish look with a pair of smart white shoes and gold-framed aviator shades.

De Ramon, meanwhile, had opted for similarly summery attire, wearing a white t-shirt with a tan skirt and black belt. She teamed the look with nude heels and a pair of chic sunglasses.

The couple was all smiles as they waved to onlookers before Pitt helped his girlfriend into a boat that was waiting for them.

Their arrival in Venice follows that of the actor's costar in the movie, George Clooney and his wife Amal, who were photographed on Aug. 30 looking glamorous at the Marco Polo Airport in the Italian city. The couple is also in Italy for the 2024 Venice Film Festival.

In July, a source told PEOPLE that Pitt and de Ramon, who were first spotted backstage at a Los Angeles Bono concert in November 2022, were in a “serious relationship.”

The source added that the Golden Globe award winner was "still very happy with" his girlfriend after more than a year of the two dating.

"Things have been amazing since they moved in together," the insider told PEOPLE. "It’s more of a serious relationship than just dating."

"Brad loves so many things about her. She's great for him," the source continued.

De Ramon was there to support Pitt ahead of his big night, which will see guests get a first look at the John Watts-directed thriller, which also features Clooney, 63.

Amy Ryan, Poorna Jagannathan and Austin Abrams star in the film as well. 

Ahead of the Venice Film Festival premiere, a source told PEOPLE earlier this year that "Brad and George are forever friends." 

The pair have previously worked together on the Ocean’s trilogy, Burn After Reading and Confessions of a Dangerous Mind.

“Wolfs was a meaty project and both took a real interest in it,” the insider added. "They are excited about the film, and enjoying the hell out of it as time leads up to the release."

Per a synopsis, “A professional fixer is hired to cover up a high profile crime. But when a second fixer shows up and the two ‘lone wolves’ (Pitt and Clooney) are forced to work together, they find their night spiraling out of control in ways that neither one of them expected.”

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Pitt’s ex, Angelina Jolie, was also at the Venice Film Festival this year as her film Maria debuted on Aug. 29 — however, Alberto Barbera, the artistic director for the event, told Vanity Fair earlier this month that their paths would not cross. 

Though the former couple filed for divorce in 2016, their divorce proceedings are still ongoing.

The actors share six children: Maddox, 23, Pax, 20, Zahara, 19, Shiloh, 18, and twins Knox and Vivienne, 16.

Wolfs arrives in theaters Sept. 20.