Reports are coming in from Kentwood, LA, home of train wreck family, the Spears', that Jaime Lynn's mother, Lynne, is fuming mad over her daughter's "sleepovers" with baby-daddy to be Casey Aldridge. She's also upset that the two have been seeing each other since Lynne has been in Los Angeles trying to tame another wild child, Britney. We wonder what Lynne's problem is, given the daughter has already gotten herself into a little more trouble than she bargained for. Lynne allegedly told 16 year old Jamie that she's "grounded" to which we're sure the teen laughed. It might be a little to late with the "you're grounded" card, Lynne; shouldda tried that one before the belly started forming.