According to Billboard, the first song in the series will be "Heartbreaker," which is set to be revealed this Sunday night (Oct. 6) at the stroke of midnight. Bieber teased the song back in June of this year, posting images to his Instagram account that appear to show the cover art for the "Heartbreaker" single.

Bieber's high-profile manager, Scooter Braun, also took to his own Instagram account this week (Oct. 2) to post the alleged "Heartbreaker" cover image of a crushed purple heart with the caption, "So it begins�. #sunday #midnight #10weeks #musicmondays � expect the unexpected."