The pop star was married in December 2009 to Danielle Deleasa. The first report of the pregnancy test was published in In Touch magazine in September, but there has been no additional word on the pending addition to the Jonas Brothers.

Kevin Jonas and wife Danielle Deleasa are a young couple, which would make them a minority in Hollywood. More and more stars are choosing to capture a career first and have a family later. It is not uncommon for female stars to wait to start a family until they are 40 or older. Men in Hollywood are having children well into their 60s.

Sources say the couple, who waited to have sex until they were married, would be thrilled if a pregnancy had occurred so soon. There is no word how the new Jonas Brother, or sister, would affect touring, acting and music for the band.