Without a doubt, Billie Eilish looks happier than ever. And it's no wonder: the artist made her relationship with her boyfriend official actor and musician Nat Wolff, during the Los Angeles premiere of his concert film “Hit Me Hard and Soft: The Tour”.

The evening, held at the Village Theatre, was full of complicit gestures. Wolff was surprised when Eilish absorbed He reasoned in front of the photographers. But what really confirmed the complicity of the bond was the presence of the entire family. ia of the singer on the red carpet. Her parents, Patrick O'Connell and Maggie Baird, along with her brother Finneas and her prom etida Claudia Sulewski posed happily with the couple, demonstrating that Wolff has the total approval of the clan.

About their relationship

The premiere of the movie has a special meaning, since it closes a circle for the couple. When the “Hit Me Hard and Soft” tour started in Septi In 2024, Nat Wolff and his brother Alex —known for their band and for their past in Nickelodeon— were the opening acts on the dates in the United States.

Although they did not continue on the European stage, Nat traveled to Italy to be with Eilish. In fact, in June 2025 they were caught on a balcony of a hotel in Venice kissing and toasting with champagne.

Months before, rumors of romance had already circulated after being seen “very affectionate” in a bar in New York. In addition, Wolff appeared in Eilish's music video for the song “Chihiro”, and since has not hidden his admiration.

“She's one of those people who does almost everything better than everyone else,” Wolff commented in amazement to Vogue from the same tour.

“It's like he said: 'Come see me ride a horse', and the teacher says: 'If you devoted all your energy to it, I could go to the Olympic Games.'” Nat Wolff

But the connection between Eilish and the Wolff siblings goes beyond the artistic. In a video interview given to Vogue in June 2024, Billie and A lex Wolff remembered that the three hit it off at a party after the 2024 Oscar Awards when they discovered that they all suffer from Tourette's syndrome..

It's no coincidence that Eilish and Wolff also connect professionally. Just like the Grammy winner and her brother Finneas, Nat and Alex Wolff are young musical prodigies born and raised in Los Angeles. Children of an actress and a musician —just like Billie—, they starred in their own Nickelodeon show, “The Naked Brothers Band”, for three seasons until 2009.