Demi Lovato Remains On Jonas Tour Despite Rehab

The Jonas Brothers' tour promoters have thrown their support behind troubled support act Demi Lovato, insisting the Disney darling will not be replaced after checking into rehab to deal with personal issues.

The 18-year-old star has pulled out of her remaining commitments on the Jonas Brothers tour and checked into rehab to tackle "emotional and physical issues she has dealt with for some time".

But she will not be replaced. Concert promoters at Live Nation insist the Jonas Brothers will complete their remaining dates without another act. A spokesperson tells TMZ, "There are no plans to replace Demi for the remaining six days on the Jonas Brothers Live in Concert tour. Everyone on the tour obviously wishes her the best of luck and wishes her well."