Billie Eilish officiated her brother’s wedding: here’s how the star-studded event unfolded
A touching moment!
There was a special reason for celebration in Billie Eilish’s family. Her older brother and music producer Finneas O’Connell married his longtime partner, actress Claudia Sulewski.
The couple chose the picturesque San Ysidro Ranch in Santa Barbara, California, as the setting for their wedding. The ceremony was private and intimate, with family members and a select group of celebrity friends in attendance. The guest list included Justin and Hailey Bieber, Nina Dobrev, Kristen Bell, Emma Chamberlain and Jason Sudeikis, according to People.
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But it was Billie Eilish who attracted the most attention. The 24-year-old singer had prepared a very special gift for her brother — she personally officiated the ceremony and legally married Finneas and Claudia.
For the special occasion, the Grammy winner opted for an unusually romantic look. She appeared in an olive-green dress featuring a corset, a plunging neckline and off-the-shoulder detailing.
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The bride was no less striking. Claudia Sulewski changed into four different Oscar de la Renta looks throughout the wedding day, according to international media.
Finneas, 29, and Claudia, 30, have been together for around eight years. They announced their engagement in September 2025.
Photo: Instagram @finneas
