Tensions are running high on the set of The Jonas Brothers new Disney Channel Original Series, J.O.N.A.S.

A Life & Style snitch claims, before finally kicking off on September 29, production on the sitcom was postponed for two weeks thanks to the divalicious demands of brothers, Kevin, 20, Joe, 19, and Nick, 16.

“Kevin, Joe, and Nick are headstrong,” says the source. “They’re demanding high-end hairstylists who cost $500 a day.”

Producers are also disturbed that the boys are driving the wardrobe budget to nearly $20,000 per episode.

“And they want to keep the clothes!” the L&S insider scoffs.