Pittsburgh Penguins legend Mario Lemieux surprises fans in an appearance at 4 Nations Face-Off ahead of Canada - Sweden game.

Former Pittsburgh Penguins captain and team owner Mario Lemieux ... NHL Draft, Lemieux went on to set multiple team records and later helped the team win back-to-back Stanley Cup titles in 1992 ...

Those deafening cheers rained down for Mario ... lived with Lemieux as a young star and has since captained the team for 18 seasons (and counting), leading it to three Stanley Cup championships ...

A sellout crowd of 21,105 at Bell Centre in Montreal were on hand for the opening game of the 4 Nations Face-Off and ...

International hockey has given us some of the most iconic moments in the history of the sport.

MONTREAL – Excellence and some tough luck were the Vegas Golden Knights themes on opening night at the 4Nations Face-Off. VGK ...