Jamie Lynn just popped a baby out of her Britney, but little Maddie Briann may not be the only new addition to the fam.
Before birthing her baby, Ms. Spears and her babydaddy test drove a shiny new pick-up truck at a dealership in McComb, Mississippi. Hopefully, unlike her big sis, Jamie Lynn will get her kid a car seat.
Jamie Lynn: Beforebirth
6/19/2008 3:38 PM PDT BY TMZ STAFF
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