Diaz and GSP square off for the first time

Today at the UFC 158 pre-fight press conference, Champion Georges St-Pierre squared off against the challenger, Nick Diaz. UFC President Dana White was on full alert, knowing that the tensions were high and it could have quickly gone awry:

Thanks to Underground Member ‘Card’ who was quick to supply the screenshots from the live stream. Although the main event is all the hoopla, of course the other main card fighters did a staredown as well: