Billie Eilish closed out an extensive year of touring this week with a three-night stand at the Kia Forum in Los Angeles. At Thursday night’s finale, Eilish welcomed a pair of surprise guests: Dave Grohl sat in for an acoustic performance of Foo Fighters’ “My Hero,” and Phoebe Bridgers joined Eilish to sing “Motion Sickness.” Watch fan-captured footage below. Grohl…
