The last two weeks have been filled with rumors and speculations regarding the princess of pop's second pregnancy. Everybody was talking about it, her waist line was evergrowing, close friends were trying to tell the fact to reporters...

Last evening Britney finally admitted what everyone grew used to: she is pregnant. The pop diva needed a large audience to tell the news and her much talked about press conference that didn't happen (as far as we know) is most likely to have been her first intention to share her pregnancy with the world.

The setting was rather appropriate: David Letterman's talk-show. After dropping the pregnancy news she added as a joke looking at David Letterman: "Don't worry, Dave, it's not yours!"

Anyhow, the official confirmation of the Spears-Federline child to be expected will not shut off the hundreds of rumors that are based on the couple's rather agitated recent (love) life. Spears (24 years old) and her husband, backup dancer turned hip-hop artist Kevin Federline (28 years old) were married in 2004 and have an 8-month-old son, Sean Preston.

Asides Sean Preston, K-Fed (aka Kevin) is twice more father: Britney's man has two children, Kori and Kaleb, with his former girlfriend, actress Shar Jackson.