Kevin Jonas scrapped a planned appearance at an event in New York on Saturday (21Jul12) after his wife fell sick.
The Jonas Brothers star had been due to attend a gala in East Hampton held by Social Life Magazine in honour of his appearance on the cover of the latest issue.
However, his partner Danielle reportedly fell ill over the weekend (21-22Jul12) and was unable to attend, and Jonas decided to stay with his wife rather than go to the party, according to New York Post gossip column Page Six.
No further details about Danielle's condition were available as WENN went to press.