Eva Mendes Shares Video from Ryan Gosling's Oscars 2024 Dressing Room: 'Always By My Man'

Gosling is set to the hit stage at the 2024 Oscars to perform the Oscar-nominated 'Barbie' song, "I’m Just Ken"

<p>Dave Allocca/Starpix/Shutterstock</p> Eva Mendes and Ryan Gosling at

Dave Allocca/Starpix/Shutterstock

Eva Mendes and Ryan Gosling at 'The Place Beyond the Pines' film premiere on March 28, 2013

Eva Mendes is supporting her favorite Ken ahead of his performance at the 2024 Oscars.

Ahead of Hollywood’s biggest night, the actress, 50, shared a video on Instagram showing her outside of her partner’s dressing room, set to his Oscar-nominated Barbie song, “I’m Just Ken."

“Always by my man,” she captioned the clip.

In the video, Mendes is sporting a denim-on-denim look in a jean skirt and coordinated jacket. She completed the look with a black baseball cap.

Related: Eva Mendes Says She's 'So Beyond Proud' of Ryan Gosling After His Barbie Oscar Nomination

The 43-year-old actor will take the stage to perform "I'm Just Ken" at the upcoming 96th Academy Awards on Sunday night, Variety reported last month.

In January, Mendes, who has been in a relationship with Gosling since they met on the set of the 2012 movie The Place Beyond the Pines, also celebrated Gosling scoring an Academy Award nomination for his role in Barbie. She shared a tribute to him on Instagram by way of posting screenshots of articles that doubted his ability to play Ken when photos of him in the smash hit movie were first released in June 2022.

"So proud of my man. So much hate when he took on this role," Mendes wrote in a caption to her post. "So many people trying to shame him for doing it."

Related: Everything to Know About the 2024 Oscars

"Despite all the #Notmyken ridicule and articles written about him, he created this completely original, hilarious, heartbreaking, now iconic character and took it all the way to Oscars," she added in her caption. "So beyond proud to be this Ken’s Barbie 💕"

Mendes — who shares daughters Esmeralda, 9, and Amada, 7, with Gosling — has been the actor's #1 supporter throughout this awards season; she shared a GIF on Instagram of Gosling's humorous reaction to winning best song for "I'm Just Ken" at the 2024 Critics Choice Awards following the Jan. 14 ceremony.

"I LOVE HIM!!!!" Mendes wrote in a caption to that post.

<p>Karwai Tang/WireImage; Chelsea Lauren/WWD/Penske Media via Getty </p> Ryan Gosling and Eva Mendes

Karwai Tang/WireImage; Chelsea Lauren/WWD/Penske Media via Getty

Ryan Gosling and Eva Mendes

Related: Ryan Gosling and Eva Mendes' Relationship Timeline

Gosling's nomination for playing Ken — one of eight total nominations Barbie received for the 96th Oscars — marks the third time in his career he has been recognized by the Academy, following his roles in 2006's Half Nelson and 2016's La La Land. When the actor himself reacted to his nomination, he took time to note his disappointment that neither his costar Margot Robbie nor their director Greta Gerwig were up in the Best Actress or Best Director categories.

"There is no Ken without Barbie, and there is no Barbie movie without Greta Gerwig and Margot Robbie, the two people most responsible for this history-making, globally-celebrated film. No recognition would be possible for anyone on the film without their talent, grit and genius," Gosling said in a statement shared with PEOPLE. He added that to say he's disappointed Robbie and Gerwig were not nominated in their respective categories "would be an understatement."

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The 96th Oscars will air live from the Dolby Theatre on Sunday, March 10, at 7 p.m. ET on ABC.

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