Lanesia Garcia Pregnant with Levi Johnston's Baby?

Holy Mother of God. Bristol Palin's baby daddy, Levi Johnston may have impregnated another girl!

Lanesia Garcia, one of Levi's ex-girlfriends, is reportedly several months pregnant and she believes Levi could be the baby daddy!

Put a condom on it, dumbass.

Levi, who became a father at just 18, reunited with his old girlfriend Lanesia while he and Sarah Palin's daughter were separated. He dated the 19-year-old Wasilla native late last year, before getting back together with Bristol this spring.

Bristol, who just announced her engagement with Levi, is reportedly furious.

"She just found out about Lanesia's pregnancy and is freaking out," a source tells National Enquirer. "He told her that getting back with Lanesia wasn't serious - it was brief, just a fling and ended months ago. But Bristol is questioning the engagement. She's really jealous. Lanesia's planning to do a paternity test after the baby is born. She's extremely embarrassed she doesn't know who the father is."

Back in 2008, Lanesia told the tabloids that Bristol - her childhood best friend - broke up her three-year relationship with Levi by hooking up with him.

"I didn't believe it, I never dreamt she was capable of doing that to me. But when I called her she just said, 'I'm so sorry, I couldn't help it. Levi and I are together now and I think he's the man for me.' I put the phone down and have not talked to her since. I was distraught for a year - I missed Bristol desperately but also Sarah, who was like a second mom to me. Neither of them have tried to contact me, though - which says something about how ruthless they can be. The phrase Sarah used comparing herself to a lipstick-wearing pit bull is spot on," Lanesia said at the time.