Kate Moss has checked into rehab with Pete Doherty to help him kick the drugs once and for all.

The pair registered themselves at the Capio Nightingale Hospital, which specialises in addiction recovery, on Monday (January 29)

A pal close to the couple told The Sun, "They arrived together and will be supporting each other.

"Kate is discussing her relationship feelings while Pete has a much harder fight on his hands to sort himself out."

The mate added, "They looked very much a couple as they came in and she is clearly worried about him."

Good luck, guys...

'SLJ'
'30/01/07'