A New Selena Gomez and Justin Bieber Song Called "Strong" Leaked Online

The new duet was leaked online over the weekend, but a number of copies have already been taken down! 

According to HollywoodLife, JB and Selena have had this track planned for quite some time and it was also apparently a way for the two to work on their relationship...

“[Selena and Justin] didn’t record this together; they laid their tracks separately but were both very involved with the song’s creation and writing,” a source told HollywoodLife.com. “They weren’t the main writers, but they will be credited as writers among others. This has been planned for months and they have been working on it at the same time they were working on their own albums.”

“They are still very tight and [Justin] felt that it would be very therapeutic if they worked together,” the source continued. “Their past could lead into some amazing future business decisions because they both know how each other tick.”

Source