NEW YORK -Actor Josh Harnett (L) and guest enjoy the match between Rafael Nadal of Spain and Juan Martin Del Potro of Argentina on day fourteen of the 2009 U.S. Open at the USTA Billie Jean King National Tennis Center on September 13, 2009 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Nick Laham/Getty Images)
Singer Gwen Stefani watches tennis player Roger Federer from Switzerland plays against Novak Djokovic from Serbia during their semifinals match of the 2009 US Open at the USTA Billie Jean King National Tennis Center, in New York, September 13, 2009. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)
Actors Jack Nicholson (L) and Lorne Michaels watch Argentina's Juan Martin Del Potro play Spaniard Rafael Nadal
Justin Timberlake watches the action during day fourteen of the 2009 U.S. Open at the USTA Billie Jean King National Tennis Center on September 13, 2009 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Julian Finney/Getty Images)
Stuart Townsend, Charlize Theron
Ashley Olsen and Paul Simon
Husband and wife Gavin Rossdale and singer Gwen Stefani
Designer Ralph Lauren
Former professional footballer Zinedine Zidane (C) enjoys the match between Rafael Nadal of Spain and Juan Martin Del Potro of Argentina during day fourteen of the 2009 U.S. Open at the USTA Billie Jean King National Tennis Center.
Former tennis pro Chris Evert and golfer Greg Norman
(L-R) Marilyn Katzenberg, producer Jeffrey Katzenberg, actor Ben Stiller and actress Christine Taylor