Mom-to-be Jamie Lynn Spears is definitely feeling the weight of the responsibility ... but she's also enjoying the fact that she'll be a mom soon and that she'll have a family to care for.
Jamie Lynn was spotted in Liberty, Mississippi, with baby daddy fiancé Casey Aldridge looking for a house.
The young parents-to-be are homing in on a three-bedroom house with marble floors, a remodeled kitchen and a game room. It's been reported by Contact Music that Jamie Lynn has made her offer at $300.000.
It's always exciting awaiting a new baby and taking care of all that comes along with this baby ... but for a 17-year-old it must be difficult as well, especially if your parents are way too immersed in your big sister's issues and leaving you to deal with your baby bump alone!

It's no secret that on Jamie Lynn's birthday the other week, she was left alone in Kentwood as the whole family enjoyed dinner with Britney in L.A. ... that must hurt!

According to Life & Style, Jamie Lynn is only acting brave, but she's hurt that her mom is in L.A. most of the time and is spending more time with Britney than with her.