Vitor Belfort says MMA G.O.A.T. Anderson Silva has been living off the kick that KO'd VB nearly a decade ago ... and now the MMA legend wants REVENGE!!
Remember, Silva knocked out Belfort with a wicked front kick (followed by a flurry of ground and pound) at UFC 126 in February 2011. That's the one and only time the 2 greats ever fought.
Fast forward to today ... 43-year-old Belfort -- who's beaten beasts like Dan Henderson, Rich Franklin, Luke Rockhold and "Rumble" Johnson -- is currently signed to ONE Championship.