Holy crap! What did they do to Wand's face?

I do know that Wanderlei Silva did in fact have facial surgery, to repair years of scar tissue build-up and to repair his nose, which had been broken repeatedly. Silva and Bisping were scheduled to fight at an upcoming UFC in England, but Bisping blogged recently that the fight was off, due to Wand's surgery. Still, the question remains - which pic is real, which is fake, or are they both photoshopped? I have no idea, I'm just here to add fuel to the fire ...