Billie Eilish FANGIRLS Over ‘Oppenheimer’s’ Cillian Murphy (Exclusive)

Billie Eilish and brother Finneas chatted with “Extra’s” Megan Ryte as they were honored at the 2024 Palm Springs International Film Festival for their song “What Was I Made For?” in “Barbie.” They also dished on the movies they loved from the past year, and Billie got distracted when she spotted “Oppenheimer” star Cillian Murphy!