Photos of Celebrities at US Open

Gwen Stefani and her husband Gavin Rossdale applaud Roger Federer's win over Jurgen Melzer

Actor Will Ferrell watches the action at center court as Roger Federer plays Paul-Henri Mathieu at the U.S. Open tennis tournament 

 Cameron Diaz watches Roger Federer

Actress Portia De Rossi looks on during day eight of the 2010 U.S. Open

US singer Kenye West watches  Andy Roddick against Serbia's Janko Tipsarevic

 John Legend and his girlfriend watch tennis player Andy Roddick 

 Usher speaks during day three of the 2010 U.S. Open 

US singers Ashley Simpson and singer Peter Wentz watch
 Roger Federer against Austrian tennis player Jurgen Melzer

Brooklyn Decker 

US actress Brooklyn Decker watches her husband tennis player Andy Roddick

Baseball great Hank Aaron sits in front of actor Alec Baldwin
as they watch Kim Clijsters

Roger Federer returning a winning shot between his legs

Roger Federer returning a winning shot between his legs while playing against Brian Dabul during their opening night match at the U.S. Open tennis tournament

US Open 2010 : Roger Federer returns a shot to Brian Dabul

 Roger Federer returns a shot to Brian Dabul during their first round match at the US Open 2010 tennis tournament 

The 2010 U.S. Open :Rafael Nadal,Roger Federer and Kim Clijsters

 Roger Federer smiles while in a press conference held on Arthur Ashe Kids' Day 

Rafael Nadal 

 Kim Clijsters talks to the media during a press conference held on Arthur Ashe Kids' Day prior to the start of the 2010 U.S. Open at the USTA Billie Jean King National Tennis Center

Rafael Nadal gets in some pratice during the Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center in Flushing, New York 

Roger Federer hits a shot at a target in a skills competition as Rafael Nadal looks on during the Arthur Ashe Kids Day at the U.S. Open tennis tournament

Andy Murray poses after defeating Roger Federer during the final of the Rogers Cup

 Andy Murray poses  after defeating Roger Federer
during the final of the Rogers Cup

Andy Murray celebrates breaking Roger Federer in the second set

 Andy Murray celebrates breaking Roger Federer
 in the second set 

Walk with Confidence! New video from Gillette!

It takes a lot of confidence to re-create John Travolta's Saturday Night Fever walk. That is exactly what sports stars Derek Jeter, Tiger Woods and Roger Federer have done. Check out the video below: