Billie Eilish and Nat Wolff Step Out Together at Concert Film Premiere

Billie Eilish and Nat Wolff reached a major milestone in their relationship by walking the red carpet together for the first time at the premiere of her concert film.

The 24-year-old Grammy and Oscar winner and the 31-year-old actor attended the screening of "Hit Me Hard and Soft: The Tour (Live in 3D)" on Wednesday, May 6, at the Village Theatre in Los Angeles, marking their public debut as an official couple on the carpet.

Eilish turned heads in a layered ensemble consisting of a green polo shirt worn over a long-sleeved white shirt, paired with a black skirt, navy tights, red knee-high socks, and gray kitten heels. Wolff kept things classic in a tan suit.

The pair's relationship began to take shape in March 2025 when they were spotted together leaving the iHeartRadio Music Awards. Their romantic connection became public knowledge in June 2025 after they were photographed kissing during a getaway in Italy. Earlier this year, they made their first official couple appearance at the 2026 Grammy Awards ceremony.

The concert film captures performances from Eilish's sold-out world tour and presents the experience in immersive 3D. The project was directed by Academy Award winners James Cameron and Eilish herself. The film is set to hit theaters on May 8, 2026.