Former Miss Calif. Carrie Prejean is pregnant

Controversial beauty queen Carrie Prejean has a bun in the oven. "We are just so excited," the three-months-pregnant Prejean, 23, told FOX411.com on Wednesday. "I'm due in May on my grandmother's birthday. She recently passed away, so that's very special to us." Prejean wed Oakland Raiders quarterback Kyle Boller in July. PHOTOS: Carrie Prejean and 2009's other biggest turkeys She said they starte