AP source: Beyonce set for Super Bowl halftime
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Credit: Getty Images
HOUSTON - FEBRUARY 19: Singers Kelly Rowland, Beyonce Knowles and Michelle Williams of the group Destiny's Child perform the National Anthem at the All-Star game during the 2006 All-Star Weekend at the Toyota Center on February 19, 2006 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)
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