http://www.msnbc.msn.com/id/12485046/
Britney Spears is pregnant with her second child with husband Kevin Federline, the Web site of Us Weekly is reporting.
According to the Us weblog, Spears was spotted at the swimming pool of the Caesar's Palace casino in Las Vegas over the weekend and was visibly pregnant. Sources then confirmed to the pregnancy to the magazine.
Spears, 24, and Federline, 28, have been married since September 2004. Their first child, son Sean, is seven months old.
Federline has two children from his previous relationship to Shar Jackson.