Christina cancels 2 concerts

An expectant Christina Aguilera has had to cancel two concerts in Melbourne, Australia, on the recommendation of doctors. Aguilera has been prescribed complete bed rest for the next few days as a result of a viral upper respiratory tract infection with a high fever and abnormal coughing. "I want to personally apologize to all of my fans for having to cancel my last two shows here in Melbourne," the singer said in a message. "Unfortunately, I have fallen ill with a bad flu virus." A number of tour staffers have also caught the flu bug.

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