United Kingdom, March 10 -- Junior and Princess Andre have "such a special bond" with brother Harvey Price.

The two siblings, whose parents are Katie Price and Peter Andre, have reflected on the relationship they share with their 23-year-old brother Harvey, who is blind with septo-optic dysplasia, and has been diagnosed as autism, and has Prader-Willi syndrome.

Junior told new! magazine: "He's our big brother - and our little brother, in a way. He's a massive part of our family.

"We've both grown up with him. We've got such a special bond. I think people know that, but they haven't seen it in a while.

"We know Harvey inside and out - how to deal with his disabilities, his autism. We know how to get through to him and hopefully that's ...