My little brother is 16 and lives with my mothers ex husband and his new wife. He is no relation to them. My mother is a drug addict and gave him to them.I am 19 and have no criminal record and he wants to see me and i want to see him. they wont ley us see each other or even talk on the phone. i havent given them any reason to do this, do i have rights as his sister to see him or talk to him when him and i both want to?