This is their description of OJD. Theres two. sorry if its been posted.
1. Obsessive Jonas Disorder. It is common among girls ages 5-17 years old, though there are several rare cases of girls in other age groups and even boys and men having the disorder. OJD was founded in 2005, when the band (the Jonas Brothers0 came to be. Symptoms include thinking about, commenting the Jonas Brothers (via Facebook and or Myspace), watching JB related Youtube videos, talking about, listening to, and being attracted to the Jonas Brothers non-stop. There is no known cure. Ena: So, I went to the doctor today.
Gracie: Yeah, what'd he say?
Ena: I got diagnosed with OJD.
Gracie: Figures, you've been talking about Joe non-stop!
2. Obsessive Jonas Disorder.
Fans of the rock band Jonas Brothers have a tendency to eat, drink, breathe, talk, sleep, watch YouTube endlessly, about all things Jonas. They wait outside all night to attempt to buy concert tickets, or else pay horrendous scalper prices. They wait outside any place the Jonas Brothers might be making a appearance, such as at a TV show taping, or a mall appearance, even a cell-phone store appearance. Obsessed.
No known cure.