Demi Lovato TV Show In Jeopardy

11/10/2010 5:05 PM PST
Demi Lovato's stint in rehab has Disney preparing a plan B for the future of her TV show, "Sonny with a Chance" ... because according to Disney reps, "The health and well-being of Demi comes first."

TMZ has learned season 2 of the teen sitcom went on hiatus in July so Demi could go on tour with the Jonas Brothers -- and last month, Disney told the cast and crew that production was set to resume in mid-January.

But now that Demi has entered a treatment center to deal with some personal issues -- a rep for Disney tells us, "The health and well-being of Demi comes first and if we have to make other plans, we will."