The sexually graphic lesbian love story "Blue is the Warmest Colour" on Sunday scooped the top Palme d'Or prize at the Cannes Film Festival. French-Tunisian director Abdellatif Kechiche's three-hour film set Cannes abuzz with its explicit unsimulated sex scenes and has made a star out of one of its lead actresses Adele Exarchopoulos. Recent interview with the director. Duration: 01:40
