Justin Bieber is on a single-releasing streak, releasing one new song every week for 10 weeks as part of his "#MusicMondays." But his latest track — "All That Matters" — could be one of his most heartfelt.

Ex-girlfriend Selena Gomez seems to be the subject of the song, going off what Justin wrote on Twitter:

The lyrics of this song are pretty self-explanatory — when you fall in love with someone, that someone can make you feel whole. I feel like anyone who has been in love knows what I mean. The song conveys that being in love is one of the greatest feelings on earth. Love is all that matters. But the void you feel when that love goes away is gut-wrenching. I worked so hard on this song in the studio — trying to put that feeling into music was extremely important to me. I am happy to share it with you. -JB

By all appearances, the 19-year-old music superstar was in love with Selena over the course of their two-year relationship. And that love did seem to "go away" when the pop power couple parted in January. (Not that they haven't been confusing us in the intervening months with their on-again off-again antics!)

Do you think the song is about Selena specifically? Or is Justin crooning about heartbreak in a more general sense? Give us your take below!
 


Dan Clarendon is an assistant editor at Wetpaint Entertainment. Follow him on Twitter and Google+!