Vanilla Ice, who did the theme song for the 1991 Teenage Mutant Ninja Turtles movie The Secret of the Ooze, has heard the theme from the new reboot -- and he's giving it two thumbs down.
Ice, who can take full credit for the beloved classic "Ninja Rap," is bashing Wiz Khalifa, Juicy J and Ty Dolla $ign for their collaboration on "Shell Shocked," which appears in Michael Bay's revamp of the franchise. He tells GQ magazine, "With respect to all of the artists, the song doesn't really do it for me. It feels a little artificial -- what I mean by that is that it sounds like a bunch of executives in the corporate world put it together. It really does not fit the theme of the Ninja Turtles' legend. I think you have to understand, and be a true Ninja, to possess the Magic to really pull off the secret sound."