London ? Two British newspapers have reported that Kate Moss has checked into a rehabilitation clinic in Arizona.

Friends of the 31-year-old supermodel, who was photographed apparently snorting cocaine, told The Times that Moss flew to The Meadows clinic, where she will spend a month in “medical treatment and therapy.”

A nurse on duty at the Wickenburg, Ariz., facility said she couldn’t confirm or deny a patient’s presence. Moss’ agent wasn’t immediately available for comment Thursday. Several phone calls to the Storm modeling agency went unanswered.

Moss lost contracts with H&M, Burberry and Chanel worth millions of dollars after the photos were published in the Daily Mirror tabloid.

She issued an apology last week, taking “full responsibility for my actions.”