Billie Eilish breaks down in tears over embarking on her first tour without her brother and collaborator, Finneas O'Connell, in the new trailer for her concert movie. Eilish, 23, reveals in the Hit Me Hard and Soft: The Tour (Live in 3D) teaser released on Wednesday, December 10, that she cried when O'Connell, 28, gave her a note wishing her good luck before she hit the road in September 2024 to begin her 106-show trek. "Almost 7 years ago to the day we started your first headline tour of North America," O'Connell wrote.