The two, along with Beckham’s wife Nicola Peltz Beckham, were a stylish trio as they celebrated their friendship anniversary at the star-studded event

Selena Gomez and Brooklyn Beckham know that best friends have each other’s backs — and their trains!

In a new video shared to her Instagram Story on Wednesday, the Gomez, 31, revealed how Beckham prevented her from falling while leaving the 2023 Academy Museum Gala. Sunday night.

In the candid clip, Gomez can be seen running in heels, with Beckham, 24, following suit and holding the train of her black Valentino gown.

The Only Murders in the Building actress looks back smiling at the camera, thankful for the assist.

“Me leaving any event,” Gomez wrote across the video. “Thank you @brookylnpeltzbeckham for the help.”

Brooklyn Beckham helps Selena Gomez with her Valentino dress.

Gomez and Beckham, 24, hit the red carpet alongside his wife Nicola Peltz Beckham, who wore a pink Valentino gown — complete with a floor-length scarf — that served as the perfect complement to her husband’s classic Dior suit.

While the gala, attended by some of the biggest names in Hollywood, serves as a fundraiser for the Los Angeles museum, it also marked a special occasion for Gomez and the Beckhams.

On Instagram, Beckham shared a photo of the three of them celebrating their friend-versary at the event.

“Our anniversary xx,” he captioned the post.

Selena Gomez, Nicola Peltz Beckham and Brooklyn Beckham attend the 2023 Academy Museum Gala.

The trio, who once called themselves a “throuple,” have shared bits of their wholesome bond on social media, uploading fun selfies from their getaways, movie nights, dinner dates, even haircut sessions (over the summer, Gomez’s little sister Gracie helped Beckham shave his head).

In May, the stars opened up about their relationship for Gomez’s mental health-focused media company, Wondermind.

During the Q&A, Gomez expressed just how much she loves being a part of a “throuple” with the married couple.

“Selena, we love you so much, you have no idea,” Peltz Beckham, 28, responded. “I think we speak the same love language. We never really go out in L.A. We’re always working or with the dogs. The best moments are just like when you don’t have to do anything. You can just be with the people you love, and it makes me so happy, but I’m also such a homebody.”