And Rutherford, 31, have not been spotted together. The ex-couple may be seen avoiding attention during the music.
Biggest event, the "Lovely" singer dazzled in a translucent Simone Rocha outfit. Eilish later that evening.
Was spotted cuddling up to gay "Love, Victor" actor Ava Capri at an afterparty. Any allegations of cheating, according to Eilish's agent.
Are "false." Rutherford's representatives did not respond to Page Six's request for comment right away.