50 Cent has been working on Street King Immortal forever.  But he's made sure to deliver projects during the wait. SKI is still not ready to drop, so Fif revealed that he's working on a new mixtape that'll come out first.

Another interesting tidbit from his latest HangWith App stream session is that he's been working with Atlanta producers such as Sonny Digital, TM88, and London On Da Track.  He also previewed some new music and discussed a possible collaboration album with Eminem.

Watch it below.