Los Angeles, Sept. 30 (Agencies): Beyonce tore a leg muscle rehearsing dance moves with Destiny?s Child and her injury could delay some of the group?s plans, a record company spokeswoman said.

The singer tore her right hamstring, one of the muscles at the back of the knee, while practicing on Tuesday in Los Angeles for an upcoming TV special.

?She overdid it,? said Columbia Records spokeswoman Yvette Noel-Schure.