London, Aug 13 - Controversial supermodel Kate Moss and her singer friend Lily Allen were spotted smoking what looked like a cannabis joint while holidaying in St. Tropez, France.

Dailymail.co.uk reports that the two were sun-bathing on a yacht and sharing a rolled up cigarette that looked suspiciously like a cannabis joint. Allen passed the joint to Moss as she lay down on the deck.

Moss' behaviour in the past has been called 'pathetic' especially since she has a six-year-old daughter. She has also in the past been photographed taking drugs.