“Every step of the way, I felt like I hit the jackpot on this,” declares two-time Oscar and 10-time Grammy-winning ...

Finneas Baird O'Connell, better known by his first name ... which he referenced in the interview. 'She's great, and I've come out and done a song or two, but I really think she's doing the ...

In a clip premiering exclusively with PEOPLE on Wednesday, Dec. 18, Billie Eilish and brother Finneas O’Connell appear on the latest episode of Celebrity Substitute — and teach a class of ...

Billie Eilish’s brother Finneas Baird O'Connell is experiencing mixed emotions as he prepares for his solo world tour, leaving his younger sister behind. "It’s been very bittersweet," he ...

The record producer, 27, whose full name is Finneas Baird O'Connell, is kicking off his solo tour in January and has shared his excitement for his return to Australia. Promoting his tour on The ...

Michael Angarano, John Early and Brandon Perea are among her character’s love interests, as well as a surprise onscreen face: Finneas O’Connell, the musical superstar and 10-time Grammy winner ...

Finneas has been a constant throughout sister Billie Eilish’s career, whether it’s them writing songs together or performing them on stage. That’s still mostly true, but they’ve also had ...

Billie Eilish shared a video of the singer and her brother, Finneas O’Connell, workshopping an early version of their hit, “Birds of a Feather,” which features on her third studio album ...