Following the success of the "Ocean Eyes" remixes, Eilish released the single "Bellyache" on February 24, 2017,[16] with a video released in March 2017. Later that March, Eilish released the track "Bored" as part of the soundtrack to the Netflix series 13 Reasons Why.[17] In June 2017, Eilish released the single "Watch"[18] with a follow-up single, "Copycat" released in July 2017, along with the announcement of her debut extended play, Don't Smile at Me.[19] Each Friday in July, Eilish would add