Justin Bieber started a Music Mondays promotion last week, debuting a new song called “Heartbreaker.” He announced he will release a new song every Monday for ten weeks, however, it looks like a new song has leaked earlier than he anticipated.

Bieber’s song “All That Matters” has leaked ahead of its scheduled time. Even though he tweeted that he would be releasing the song on Monday, it has already hit the internet.

“Less than #4hours until #AllThatMatters hits ITunes!!! #MusicMondays,” he wrote.

According to Inquisitr, he also posted the official artwork for the single on Friday.

During “All That Matters,” Bieber, 19, sings “You’re all that matters to me / Yeah yeah, ain’t worry about nobody else / If it ain’t you, I ain’t myself / You make me complete / You’re all that matters to me. Take the keys out the car it won’t drive / That’s how I feel when you’re not by my side / When I wake up in the morning up under you, and only you.”

Listen to “All That Matters” below:

image: NBC