Meet Billie Eilish’s actor-musician boyfriend, Nat Wolff, who joined her on the red carpet

The ‘Birds of a Feather’ singer and the Paper Towns actor just hard-launched their relationship at the premiere of Billie’s new concert film

Rumours of a relationship between the two had been swirling for some time, especially after they were spotted sharing a kiss on a balcony in Venice last June. They also attended the 2026 Grammy Awards together in February.
So just who is Nat Wolff, who starred in Eilish’s “Chihiro” music video?
Nat Wolff is a nepo baby

His parents helped him get his start

Still in single digits, Nat broke into acting with a minor role in his mother’s off-Broadway play, Getting into Heaven. He was later cast alongside his younger brother Alex in Nickelodeon’s The Naked Brothers Band, a show created by the Thirtysomething actress and co-executive produced by her husband. It was also around this time that Nat started writing music, working alongside his father on the show’s soundtrack. He wrote a song called “Firefighters” to honour first responders for their service during 9/11 and performed it with his band, The Silver Boulders.