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
No - the Jonas Brothers have not been on "Smallville" in any way, shape or form.
the Jonas brothers 3D concert experience!
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.