Cast member Reese Witherspoon poses at the premiere of 'This Means War' at the Grauman's Chinese theatre in Hollywood. REUTERS/Mario Anzuoni
Actor Ray Romano (R) and musician Kenny G bump fists at the 18th hole during the Celebrity Challenge of the Pebble Beach National Pro-Am in Pebble Beach, California. REUTERS/Robert Galbraith
Model Cindy Crawford and designer Kenneth Cole arrive at the annual American Foundation for AIDS Research (amfAR) New York Gala at Cipriani's on Wall Street. REUTERS/Andrew Burton
Singer Liza Minnelli arrives to attend a concert to raise funds for the United Way of New York City and the Shawn Carter Scholarship Foundation in New York. REUTERS/Lucas Jackson
Fans wait before the ceremony where British singer Paul McCartney was honoured with a star on the Walk of Fame in Hollywood. REUTERS/Mario Anzuoni
Paul McCartney (L) greets Neil Young before unveiling his star on the Walk of Fame in Hollywood. REUTERS/Mario Anzuoni
Actress Diane Kruger attends a news conference to promote the movie 'Farewell my Queen' at the 62nd Berlinale International Film Festival in Berlin. REUTERS/Tobias Schwarz
Musician Dewey Bunnell (L) and actor Billy Bob Thornton smile at fans as the Hollywood Chamber of Commerce honours the band America with a star on the Hollywood Walk of Fame in Los Angeles. REUTERS/Gus Ruelas
2012 Grammy Award nominee Kelly Rowland is interviewed as she arrives at the 3rd annual ESSENCE Black Women in Music event in Los Angeles. REUTERS/Fred Prouser
Singer Nick Jonas arrives for the 28th Annual Drama League Musical Celebration of Broadway in New York. REUTERS/Carlo Allegri
Model Christie Brinkley arrives for the Heart Truth Red Dress show in New York. REUTERS/Carlo Allegri