AnnouncementMattyB announced on May 2, 2013, that he will appear on Tuesday May 7 in the show with anchors Mario and Maria to help they judge their "epic rap battle" they have in their show.
MattyB invited his fans to create a video of them rapping or singing their own theme and Mario and Maria might put the video on TV. The only rule of the contestant is that it has to be an original song from the fanatics (no covers or remixes).
The show was filmed on Sunday May 5 and premiered on Tuesday May 7. At the show, MattyB made the announcement for his concert in Club Nokia, Los Angeles.
Mattybe uploaded a video of an unaired footage of Mario, Maria, and himself doing a freestlye on May 8.