Mario Lopez and Karina Smirnoff enter a nighclub with friends

More Mario Lopez Slides

• Eva Longoria Foundation Dinner

• Victoria Justice Visits 'Extra'

• Usain Bolt Seen On Extra

• Clayton Kershaw's 4th Annual Ping Pong 4 Purpose Celebrity Tournament

• Von Miller And Witney Carson Seen On Extra

• Casa Mexico Tequila Launch Party

• Melissa Joan Hart Is Interviewed For Extra

• Tyra Banks Appears On Extra

• Dancing With The Stars Celebrities Appear On 'Extra' At Universal Studios

Galleries

• Mario Lopez

• Karina Smirnoff

• Mario Lopez and Karina Smirnoff enter a nighclub with friends - Hollywood, California - Saturday 29th December 2007