Shar’s Pregnant! Shock For Britney Spears?

Kevin Federline's ex-girlfriend Shar Jackson claims she's not pregnant with the rapper/dancer's fifth child - insisting she hasn't had sex for ages.

Earlier this week, Star Magazine reported that while Britney Spears was busy getting her act together at Malibu’s Promises rehab facility, the father of her two children, Kevin Federline, was busy getting it on with his other baby mama, Shar Jackson.

Star's source claimed that Kevin Federline was banging Shar without condoms and l that one of those risky romps produced some very big news.

“Shar told me, ‘I’m pregnant, I just know it. I know when I have a baby inside of me!’�

Shar got a positive result from a home pregnancy test, which was confirmed by a visit to her gynecologist a few days later; currently she’s about 6 weeks along. And the person who’s likely going to be shocked most by the news? Britney, who has long resented her ex’s closeness with Shar. A Spears’ insider shares her prediction with Star, “Britney’s going to freak – she’ll see this as a slap in the face.�

A source reveals to Star, “Shar wants to tell Kevin, but she keeps getting cold feet! She’s really scared of what he’ll say – if he’ll be excited or furious. She said, ‘What if he doesn’t want another kid?’ After all with her two, and Brit’s two, he’s got his hands full already!�

“It would be Shar’s dream for them to get married and have another baby. She’d love to be living the family life with Kevin.�

Another source tells Star, since their split, “Britney wonders why Kevin is hooking up with Shar. Britney has always been suspicious of Shar’s motives. She thinks Shar is after the spotlight, and she’ll warn Kevin to make sure that the baby is his!�

The source reveals that Britney’s worst nightmare would be, “Shar and Kevin back together and having another baby?�

INFDAILY