Michael's sister La Toya, says, "We grew up as Jehovah's Witnesses and so didn't celebrate Christmas. But I think it's very important that Michael's children celebrate it, because that's what he did with them. I want them to continue to have that. I've spoken to my mother about Christmas and she said she will be celebrating."
http://www.contactmusic.com/news.nsf/story/jackson-family-to-host-first-christmas_1120112