Britney Spears's Jamie Lynn Spears is pregnant... at the age of 16. The father is her boyfriend of over two years, Casey Aldridge and she's about 3 months along.

"I can't say it was something I was planning to do right now," the 16-year-old confesses to OK!. "But now that it's in my lap and that it's something I have to deal with, I'm looking forward to being the best mom I can be."

That's a very mature thing to say. Let's just hope she means it, though, and pulls through and make a better mom than her sister has so far been.