Britney Spears - Spears Expecting Twins?

Pregnant pop princess BRITNEY SPEARS is reportedly expecting twins.

The TOXIC singer, 23, is expecting her first child in the autumn (05). Her husband KEVIN FEDERLINE is already father to two children - KORI, two, and KALEB, 11 months.

The New York Daily News reports Spears recently discovered she will be giving birth to two babies.

Her spokesperson LESLIE SLOANE ZELNICK admits she isn't sure how many babies Spears is expecting, saying, "If she's having twins, I have not been told that yet."