Popsugar Celebrity Award Season Who Is Finneas O'Connell's Girlfriend Claudia Sulewski? Finneas O'Connell Brought His Girlfriend and Biggest Cheerleader Claudia to the Grammys 27 January 2020 by Amanda Prahl Image Source: Getty / Axelle/Bauer-Griffin Although his sister Billie Eilish stole the show at Sunday night's Grammy Awards, Finneas O'Connell had a pretty great night too. As the producer and co-writer of her album When We All Fall Asleep, Where Do We Go?, Finneas was nominated alongside his sister and took home five Grammys, including one (producer of the year, non-classical) that was solely his own. He was joined on the red carpet by Claudia Sulewski, his girlfriend since 2018. So, what do we know so far about Claudia? The 23-year-old is best known for being a YouTube personality, with over 2 million subscribers to her channel. She's also had a few acting credits in streaming-only shows such as go90's T@gged, and she did a fashion collaboration with Nordstrom in 2019. Claudia has been a steady presence at Finneas's red carpet events since they began dating a couple years ago. Ahead, check out some of their best pictures together so far! Finneas O'Connell and Claudia Sulewski at the 36th Annual ASCAP Pop Music Awards in 2019 Image Source: Getty / Ari Perilstein 1 / 8 Finneas O'Connell and Claudia Sulewski seeing Harry Potter and the Cursed Child in 2019 Image Source: Getty / Bruce Glikas 2 / 8 Finneas O'Connell and Claudia Sulewski with Billie Eilish at the American Music Awards in 2019 Image Source: Getty / Kevin Mazur 3 / 8 Finneas O'Connell and Claudia Sulewski on the American Music Awards Red Carpet in 2019 Image Source: Getty / Kevin Mazur 4 / 8 Finneas O'Connell and Claudia Sulewski attending the Spotify Hosts Best New Artist Party in 2020 Image Source: Getty / Charley Gallay 5 / 8 Finneas O'Connell and Claudia on the Red Carpet For Spotify Hosts Best New Artist Party in 2020 Image Source: Getty / Frazer Harrison 6 / 8 Finneas O'Connell and Claudia Sulewski on the Grammys Red Carpet in 2020 Image Source: Getty / Steve Granitz 7 / 8 Finneas O'Connell and Claudia Sulewski at the 2020 Grammys Image Source: Getty / Axelle/Bauer-Griffin 8 / 8 Award SeasonFinneasCelebrity CouplesGrammy Awards