One source claims the 18-year-old was actually bullied for being there -- apparently not everyone thought she earned the right to walk the shows!
The insider spilled:
"There’s no cure, but I am on a very heavy medical course. I have been able to meet a lot of people who have it, which is good. People don’t talk about it, because it’s a weird and embarrassing thing, but it can really screw you up for life if you don’t deal with it properly. The side effects of dealing with it are not pretty."