If the Jonas brothers had any secrets, to answer this question people would have to know about them, therefore they wouldn't be a secret anymore.
YES(: they have a bunch of secrets they dont really like getting public thats why they lie about there dating status.. ----------------------- ALL THEIR REAL SECRETS ARE LEAKED ON 'JONAS SECRETS'.
the back yard
No, none of the Jonas Brothers are adopted.
Jonas Brothers haven't any sister.
i love any song written by the Jonas brothers
Yes, Nick Jonas has diabetes
Kevin has an inflatable butt. Joe and Nick stuff socks in their pants.
no
the Jonas brothers 3D concert experience!
No - the Jonas Brothers have not been on "Smallville" in any way, shape or form.
Mandy VanDuyne is a close friend to the Jonas Brothers, and is the inspiration to the song 'Mandy'. However, she does not appear in any of the Jonas Brothers' songs.
Nick Jonas.