The Lovely and Talented Beyonce Knowles

Beyonce performs during a concert in the Queen's Park Savannah in Port of Spain February 18, 2010. (Reuters)

Beyonce on her April 2009 Vogue cover. (Mario Testino/Vogue)

Beyonce in her April 2009 Vogue spread. (Mario Testino/Vogue)

Beyonce Knowles (AP)

Beyonce (AP)

Beyonce Knowles (AP)

Beyonce (AP)

May 14: Beyonce with Jay-Z at the NBA Eastern Conference semi-final game between the Boston Celtics and the Cleveland Cavaliers. (AP)

April 11: Beyonce with Jay-Z in Houston for the Houston Rockets game against the Phoenix Suns. (AP)

January 12: Beyonce with Jay-Z in Milan, Italy. (AP)

Beyonce and Jay-Z (AP)