Wimbledon PHOTOS: Big guns silenced, but celebrities pour in

Upsets continue to rock Wimbledon, but even as The Championships have seen many a big name fall by the wayside it hasn't prevented the rich and famous from visiting its hallowed courts.

Here's a glimpse of some celebrities spotted at the tournament.

Golfer Jack Nicklaus arrives in the Royal Box on Centre Court during the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club.

South African golfer Ernie Els arrives in the Royal Box on Centre Court, which witnessed Germany's Sabine Lisicki shock five-time champions Serena Williams of the United States on Monday.

British rower Sir Steve Redgrave, Lady Ann Redgrave and Demetra Pinsent sit in the Royal Box.

Home favourite Andy Murray and No 1 seed Novak Djokovic also emerged victorious on centre-court on Monday.

Princess Michael of Kent takes her seat in the Royal Box.

Britsh actor Eddie Redmayne sits in the Royal Box on Centre Court with model Hannah Bagshawe.

American journalist and television sportscaster Bud Collins takes his seat in the Royal Box before the Ladies' Singles quarter-final match between Agnieszka Radwanska of Poland and Na Li of China.

Radio and television broadcaster Sir Terry Wogan keenly watches the Ladies' Singles quarter-final match between Agnieszka Radwanska of Poland and Na Li of China.

British model Tess Daly, Richard Curtis and Vernon Kay sit in the Royal Box.

Singer Katherine Jenkins and Darcey Bussell take their seats in the Royal Box before the Ladies' Singles quarter-final match.

Legendary tennis player Margaret Court watches the game from the Royal Box.