HOLLYWOOD, Calif. — Despite making "tremendous progress," Demi Lovato won't be released from rehab before Thanksgiving.

"While she would, of course, love to be home for the holidays, she remains committed first and foremost to her treatment," her rep said Wednesday, shortly after reports surfaced about Lovato coming home for Thanksgiving.

Earlier this month, Lovato, 18, quit her Camp Rock tour with the Jonas Brothers to seek treatment for "emotional and physical issues."

"Demi has made tremendous progress to date, but understands that she has more work to do," said the rep.

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