Billie Eilish's elder brother, Finneas, just cannot get over his dreamy wedding day!
Days after the Bad Guy crooner played a key role at her sibling's big day, the 29-year-old American singer and songwriter has offered an exclusive glimpse at his romantic union with his girlfriend Claudia Sulewski.
On Friday, September 4th, Finneas and Claudia turned to their Instagram accounts to share the personal details of their garden wedding ceremony.
The wedding carousel kicked off with an adorable snap of the couple posing while gazing into each other's eyes, as they were surrounded by a breathtaking slew of flowers.
In another photo, Billie is seen playing the officiant as she dazzled in an olive green dress for the special occasion.
Claudia and Finneas also issued their first brief note since exchanging their marital vows last month, which read, "Mr. & Mrs O'Connell for the rest of time."
"We feel so much gratitude to each one of our guests for taking time out of their full and busy lives to join us for this ceremony. We will never forget sharing these moments with you," they added.
How many celebrities attended Finneas and Claudia Suleski's marriage?
The couple also expressed gratitude and thanked their guests, who made it to their wedding, which included at least 12 well-known figures: Net Wolff, Justin Bieber, Hailey Bieber, Kristen Bell, Dax Shepard, Jason Sudeikis, Nina Dobrev and others.
A heartfelt thanking note from groom and bride
"To everyone who worked with us to bring this ceremony to life- artists, planners, performers, servers, participants of any kind- every single one of you delivered enormously for us during the most significant experience of our lives. We will feel indebted to you all forever. We truly were your guests," Finneas and Claudia captioned.
When did Finneas and Claudia tie the knot?
For those unfamiliar, Finneas and Claudia Suleweski got married on August 29, 2026, in Montecito, California.
The television host wore four custom Oscar de la Renta looks throughout the wedding weekend.