After Jamie Lynn Spears told boyfriend Casey Aldridge that he is not the father of her unborn baby during a recent temper tantrum, the possible expectant dad turned to Jamie Lynn's former brother-in-law, Kevin Federline for guidance. Casey has reportedly been using the flopped rapper as his own personal Dr. Phil in a series of telephone pseudo-counseling sessions-proving the age-old truth that there’s nothing quite like the blind leading the blind.

"Kevin told Casey that he should support Jamie Lynn, and not to upset her while she's pregnant. But he said Casey should definitely get a paternity test once the baby is born. Kevin also advised Casey to hire a lawyer to work out custody and visitation issues if he is the baby's father and doesn't plan to marry Jamie Lynn."

According to the source the seventeen year old mother-to-be violently yelling "You're not the father of my baby!" to boyfriend Casey Aldridge in a fit of rage.

"Jamie Lynn wants to keep having sex with Casey, but he doesn't want that... Finally, Casey said that he flat out does not want to marry her... Jamie Lynn got really angry... That's when she screamed at him: 'You're not the father of my baby! Get out! Get out of my house!'"

Jamie Lynn is now singing another tune, claiming that she said something that she didn't mean as a result of anger, but Casey isn't so sure. A source said, "Jamie Lynn apologized for what she said and insisted it wasn't true... Casey has his doubts."

Source