Joe Jonas is okay, everyone! (George Pimentel/Getty Images)

The middle brother from the Disney band was sent to a Los Angeles hospital this weekend for “severe stomach pain,” according to Gossip Cop.

His rep confirmed the apparently brief hospital visit to TMZ. It’s not known what was ailing Jonas.

The 22-year-old singer took to Twitter on Monday to assure his fans that he is now feeling right as rain: “Hey everyone I’m fine I’m fine :-) thanks for the concern.”

I assume the “concern” Jonas was referring to are the frantic tweets about his mystery illness. For example, “:O My Poor Joe! :( I Had A Mini Hard Attack When I Seen This.”

Don’t worry your Jonas-loving head, random Twitter user. The singer looked perfectly healthy as he left a sushi joint Sunday night, as video from TMZ shows.