Former US President Bill Clinton (C) celebrates with US national team players at the dressing room after the team defeated Algeria, 1-0, during a 2010 World Cup Group C soccer match at Loftus Versfeld stadium in Pretoria, June 23, 2010. [Photo/sports.sohu.com]

PRETORIA - Former US President Bill Clinton got to his feet to celebrate his team's last-gasp goal against Algeria at the World Cup on Wednesday and gave the players a speech about the American spirit afterwards.

"He spent 45 minutes in the locker room," US Soccer president Sunil Gulati said.

"He was so proud of the team -- they didn't get frustrated by the fact they missed some chances today and didn't let the last game affect them (a 2-2 draw with Slovenia where they had a late goal disallowed).

"That's the American spirit, that's what President Clinton said in the locker room after the game."

Landon Donovan's stoppage-time goal put the US through to the knockout round as Group C winners, with Gulati saying Clinton was on his feet celebrating like the thousands of other American jubilant fans in the stadium. Donovan was thrilled by the dressing room visitor.

"He is very charismatic, you can tell how touched he was by the moment and it was really nice to have that," he said.