Is the world ready for Blue Ivy to have a sibling? Rumors that Beyoncé is pregnant swirled Tuesday as the singer canceled a Belgian concert due to “dehydration and exhaustion.” Beyoncé is scheduled to perform Wednesday night at the same arena in Antwerp, but she is awaiting word from her doctors before making a final decision, according to a statement by her publicists. Doctors told the singer to rest. Her publicist said the canceled concert will be rescheduled, and tickets can be used at that show.
LISTEN Beyonce in New York City on May 6. (Dimitrios Kambouris/Getty)