Brampton, June 24 (IANS) The 'chandaal chaukdi' - Riteish Deshmukh, Arshad Warsi, Ashish Chaudhary, Jaaved Jaffery - along with the girls Mallika Sherawat and Kangana Ranaut, sent Bollywood fans here in a tizzy as they walked the green carpet for the world premiere of their comedy movie 'Double Dhamaal', on the first day of the International Indian Film Academy (IIFA) Weekend and Awards here.