Thanks to Dirty Tackle for the heads up on this one. Watch as Juventus defender Zdenek Grygera tries to remove Cristiano Ronaldo’s knee cap with his studs. Not that we wish any harm to come to the serial diver/winker/play actor/liar we were however laughing out loud in COS Towers when we watched it for the 38th time! So badly injured was the former Man United man, that he got up and continued playing a few seconds later!