Jamie Lynn -- Baby Needs a Home Y'all!

2/21/2008 2:45 PM PST BY TMZ STAFF
Momma Lynn and baby-with-a-baby were spotted house hunting around Kentwood on Monday afternoon.

Of course, they stopped at the local Sonic for a little snack. Alleged baby daddy Casey "The Pipelayer" Aldridge joined the girls at one of their stops.

Unwed moms: click to see