teased her surprise acting debut in new Amazon Prime series, Swarm, which examines the dangers of Stan culture. The series follows Dominique Fishback as her character Dre's obsession with the pop star Ni'Jah (Nirine S. Brown) takes a “dark turn.” The series also stars singer and features appearances by , Rory Culkin, and Kiersey Clemons.“Did you hurt someone?” Eilish's character Eva (loosely the infamous ) asks Dre in one deliciously creepy clip.