When Jamie Lynn Spears had a sleepover last year, she wrote a song about saying no to unwanted sleepovers. It’s called, obviously, “Sleepover.” Spears penned the song at a girls’ writing retreat at her family’s condo in Destin, Florida last June. “Liz [Rose] and Tina [Parol] drove down for the retreat, and they pitched me… Read more »