Tom Felton was only 12 when he found fame as Draco Malfoy . He started noticing a certain fan was always where-ever he went . Tina , 56 , from BBC , followed him around the world for 15 years . He decided to find out why for Swindon documentary . She admitted Harry Potter stars were like family to her . Did n't have children so enjoyed watching them grow up . Actor also meets out superfans like Steve , who has Harry Potter tattoos .
Tom Felton was only 12 when he found fame as Draco Malfoy . He started noticing a certain fan was always where-ever he went . Tina , 56 , from Swindon , followed him around the world for 15 years . He decided to find out why for BBC documentary . She admitted Harry Potter stars were like family to her . Did n't have children so enjoyed watching them grow up . Actor also meets out superfans like Steve , who has Harry Potter tattoos .