Being the privileged child of a celebrity sure does have its perks! Jamie Lynn Spears spared no cost for the fifth birthday celebration of her daughter, Maddie! The 22-year-old posted a pic to Instagram on Wednesday of her little girl wearing designer duds with the caption, ""BirtHdaY gIrL!!! Picked out her bday outfit by herself!! #DolceGabbana shoes #crewcuts #imintrouble."