Mama June may have moved back into her home, but that doesn't mean her famous daughter is following behind anytime soon ... quite the opposite, actually. Sources close to Mama June's family tell TMZ ... 13-year-old Alana -- AKA Honey Boo Boo -- adamantly refuses to move back in with her troubled mother, as long as she's got her BF, Geno, hanging off her hip. Also Bill Cosby's dishing out parenting and life advice to his fellow inmates ... no joke. Bill's rep, Andrew Wyatt, says the famous inmate's a busy man behind bars with as many as 4 lectures per week.