Kate Moss and Pete Doherty£¨L£©

Kate Moss and Pete Doherty have reportedly both checked themselves into a drug rehab clinic.

According to the Sun, the pair admitted themselves to the Capio Nightingale Hospital yesterday using false names: Pete will receive residential treatment at the hospital close to Kate¡¯s north London home with Kate joining him for therapy sessions.

A source told the newspaper: "They arrived together and will be supporting each other. They looked very much a couple as they came in and she is clearly worried about him."

After checking in, Kate stayed at the clinic for a couple of hours before leaving again without Pete. One of her assistants was later spotted delivering groceries and computer equipment to the hospital.

Kate went through a rehab programme at the Meadows Clinic in Arizona in October 2005 after she was photographed using cocaine at a Babyshambles recording session. Pete spent a month as an in-patient at the Priory last summer.