Ellen DeGeneres and Portia de Rossi Attend Billie Eilish's Concert Film Premiere in London

Ellen DeGeneres and Portia de Rossi were among those gathering at London's Odeon Luxe Leicester Square on Tuesday, April 28, for the premiere of the concert film "Hit Me Hard And Soft: The Tour (Live in 3D)."

Though the couple attended the screening, they opted out of the blue carpet proceedings. They did, however, connect with Billie Eilish at the event and documented the moment with a selfie, which they later shared across social media platforms.

"Portia and I just left the premiere for @billieeilish's new 3D movie that she directed with @jamescameronofficial. The behind-the-scenes footage is amazing. If you weren't able to see Billie in concert, this is the next best thing and then some," Ellen wrote alongside the photo on Instagram.

Since relocating from the United States to England in 2024, the longtime partners have maintained a relatively low profile. The London premiere marks a notable public outing for the pair.

On the career front, Ellen recently announced she will reprise her voice acting role as Dory from the "Finding Nemo" franchise for a new Disney/Pixar short film. She shared her enthusiasm for the project on Instagram with a simple caption: "Excited about this." The opportunity represents her first Hollywood venture since releasing her comedy special "For Your Arrival" in 2024.