Jamie McCarthy/WireImage Finneas O’Connell made history at the 2024 Oscars — and his girlfriend Claudia Sulewski stepped out to support him! After the songwriter/producer, 26, and his sister ...

Finneas O’Connell is one of the most influential songwriters and producers on the planet, but so dazzling is the star of his younger sister, Billie Eilish, that his own success tends to feel ...

"While grateful to their former live booking agents at Wasserman, Billie Eilish and Finneas O'Connell have opted ... who is now his girlfriend. Feau denied the affair when contacted by the Daily ...