Beyonce worried baby secret would be revealed

Beyonce Knowles, left, performs during the ''Ladies First Tour,'' at the Fleet Center in Boston, Wednesday, March 24, 2004. (AP Photo/Robert E. Klein)

November 20, 2011 8:52:36 PM PST
It's tough to keep a pregnancy a secret when you're in the public eye, and for a while, Beyonce thought the jig was up.