Justin Bieber tells ex Selena Gomez 'my heart's breaking' on new single, 'Heartbreaker'

For the first single since he started landing in the tabloids for questionable activity, Justin Bieber has gone for a sure thing.

"Heartbreaker" (Island) is an old-school R&B jam, offering some insight into his breakup with on-again, off-again girlfriend Selena Gomez. "Don't tell me I'm a heartbreaker, 'cuz girl, my heart's breaking," he sings, sounding more like Justin Timberlake than the Bieber of "Boyfriend."

"Heartbreaker" may not break any new ground for Biebs, but it may mend some fences with fans.