Joe Jonas Hospitalized

Joe Jonas was rushed to the hospital. The singer checked into an emergency room at Children's Hospital L.A. on Sunday.

Joe was complaining of severe stomach pains. Two days earlier he attended a party  at a Chicago hot spot Board Room Nightclub and performed in Chi-Town on Saturday. Maybe he was just stressed or he ate (drank) something. No word about the singer's diagnosis was made public.
According to TMZ, the singer left the hospital after a few hours. Actually, after the hospital experience, Joe was seen leaving Katsuya with his brother Nick on Sunday night.