Teeny popper Aaron Carter has pink-slipped his manager-mom, claiming she mishandled his finances. According to The Business Journal of Tampa Bay, the 16-year-old singer cut all professional and personal ties with mother Jane after discovering significant funds missing from his piggy bank, er, savings account. Carter — whose parents are in the midst of a divorce — recently moved in with his dad Robert, who will keep a close eye on his piggy bank, er, savings account.