Beliebers have been waiting a long time and now the wait is over. Justin Bieber has been teasing new music for a while, and tonight the 19-year-old pop star released his latest track “Heartbreaker” as part of his Music Mondays promotion, where he will release a new song every week for 10 weeks. “Less than 24 hours. Midnight est #MusicMondays #10weeks #heartbreaker r u ready??!!” Bieber tweeted about the song before releasing the single. “These songs are different. These are my #journals.” Bieber describes the slow melodic tune: “It’s a song for people going through heartbreak—like I was when I wrote it. It means so much to me to be able to share what I was, and still am, going through, with my fans. I’m very proud of this song and I hope it gives my fans some insight into my heart.” It’s no mystery that the track is about his breakup with longtime girlfriend Selena Gomez, who also recently released a duet with Prince Royce called “Already Missing You.” “You will know my words, my heart. #journals,” Bieber tweeted.