Beyonce Cancels Concert in Belgium
The singer's publicist told the wire service that she has been instructed to rest by doctors, who will also decide whether she can perform at the same arena (the Sportpaleis in Antwerp) on Wednesday.
"She is awaiting word from her doctors before making a decision," Knowles' publicist said.
Knowles has been on the worldwide leg of her Mrs. Carter Show tour since April. It wraps August 5 in Brooklyn.
Yesterday, the Internet went into speculation mode after Page Six reported that Knowles is pregnant with her second child.