' britney spears told david letterman on
tuesday that she is pregnant with baby no.
2. "don't worry dave, it's not yours,"
the pop princess quipped on "the late
show."
the revelation ended weeks of speculation
in entertainment magazines, which have
been regularly publishing pictures of
spears' apparently expanding waistline.
Spears, 24, and her husband, backup
dancer-turned-rapper kevin federline, 28,
were married in 2004 and have an
8-month-old son, sean preston.
Federline also has two children, kori and
kaleb, with his former girlfriend actress
shar jackson.
Child welfare officials and a sheriff's
deputy reportedly visited spears' home in
april after her son accidentally tumbled
from a high chair.
In february, authorities visited the home
after photographs showed the singer in a
car with her son in her lap, rather than
in a car seat as required by law. Spears
later apologized, saying she held the boy
in her lap because of a "horrifying,
frightful encounter with the paparazzi." '