First "All Night Long" was leaked from Demi Lovato's upcoming album Unbroken, and now another new track has hit the web. The song, titled "Who's That Boy," is an uptempo R&B track featuring singer Dev. Check it out:
READ IT: J-14 Sneak Peek: Demi Lovato's new album Unbroken
Unbroken hits stores on September 20.
What do you think of Demi Lovato's new sound? Are you planning on buying Unbroken?