The couple got engaged during a romantic sunset proposal last year.
The music producer and YouTuber have been together since 2018.
8don MSN
Finneas is married! Music producer marries longtime girlfriend Claudia Sulewski in Montecito
Finneas, the brother of Billie Eilish, proposed to Sulewski in September 2025 following seven years of dating ...
Sulewski — a host and an actress, as well as the founder of CYKLAR Skincare — wore four different Oscar de la Renta bridal ...
Classic elegance and modern-day sophistication meet in Finneas and Claudia Sulewski's luxe yet laid-back multi-day wedding ...
The model pulled out another vintage gem for the occasion ...
Finneas O’Connell and Claudia Sulewski’s Aug. 29 wedding was officiated by his sister, Billie Eilish ...
New photos from Finneas and Claudia Sulewski's wedding weekend showed the groom's sister Billie Eilish's second gown for the ...
And Finneas’s sister, Billie Eilish, officiated!
Eilish wore an olive green dress as she played a special part in her brother and music collaborator's nuptials.
The “Same Old Story” singer and his longtime girlfriend tied the knot in California on Saturday, Aug. 29, in a ceremony ...
6don MSN
Were Justin and Hailey Fighting at Finneas’s Wedding? Sources and “Body Language Expert” Speak Out
So, here’s how the rumors started.
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