The Jonas Brothers had to cancel their concert in Zurich today because Nick fell ill with respiratory infection.

They announced it officially on their Twitter via TwitLonger:

"We are sad to announce the cancellation of the Jonas Brothers concert for this evening in Zurich. Nick Jonas of the Jonas Brothers is ill with an upper respiratory infection of the nose and throat and the doctor has advised that he not speak or sing. This is the first time that the Jonas Brothers have ever cancelled a show for sickness and deeply regret that they will not be able to perform as a group tonight.

The band, the management, and the promoter apologize that the show must be cancelled on such short notice. We will do everything we can to revisit Zurich in the future and perform for our wonderful fans. Tickets can be refunded as of Monday, 9 November until 31 December 2009 at the presale agency."

J-14's cooking up some virtual chicken soup -- please help us by commenting to this post and signing our J-14 Virtual Greeting Card for Nick.

Photo: Courtesy of Ray Mickshaw/FOX