Update: Jive Records, Chris' label, confirms this is not his next single: "There are no 'new' songs from Chris Brown currently being promoted by Chris or his record label. There are several old demos circulating that are being falsely promoted as new material from Chris."
Take a listen to the song (unconfirmed, but most likely Brown's). It's about a singer who accidentally breaks his girlfriend's heart. Jeez, nothing about punching "her" in the face? Lyrics specifically like, "I picked up the paper and the headline reads/ It says a singer brokenhearted..." and "She's caught up/ That's not my fault, right."
And for what it's worth, we think the track sucks. What about you?