TEXT: LAS VEGAS, NV - DECEMBER 30:  Alistair Overeem (white shorts) punches Brock Lesnar during the UFC 141 event at the MGM Grand Garden Arena on December 30, 2011 in Las Vegas, Nevada.  (Photo by Donald Miralle/Zuffa LLC/Zuffa LLC via Getty Images) *** Local Caption *** Alistair Overeem