It's fake, SmilerSource posted this:
As you might know, SmilerSource has a few members, all of them being able to post whenever they want. Unfortunately, one of our members acted in bad faith and uploaded two fake screenshots to the blog. None of the administrators were able to delete the post before the situation got out of control.
SmilerSource is a blog known for its exclusive news, and we don’t want to lose said credibility. We are very sorry for possibly misleading any of our dear readers. Please, be sure that we will do anything in our power so that incidents such as this never happen again.
Again, both screenshots recently uploaded to this blog are FAKE. The running time of the songs on the album Bangerz are completely created by the member in question, as is the iTunes screenshot of the album. Also, TheMCtimes did NOT send out any unreleased audio, so no leaking will be involved. This specific member is now off the team and will no longer embarrass nor represent us in a bad manner.