TV bosses are turning pop star Kevin Jonas' upcoming reality show about married life into a real family affair - they've roped in his Jonas Brothers siblings Nick and Joe to star on the programme too.

The oldest of the ‘Lovebug’ hitmakers began filming footage for a new E! network show in September, documenting his day-to-day activities with his new wife Danielle Deleasa.

But the programme will now also feature Nick's turn in hit Broadway musical How to Succeed in Business Without Really Trying and cameras will follow Joe as he works on his solo career.

American Idol host Ryan Seacrest is producing the as-yet-untitled series, which was first reported by the New York Post.

The pop trio previously starred together on Disney reality show The Jonas Brothers: Living the Dream.

Jonas and Deleasa wed in December, 2009.