Indian bollywood actors Sanjay Dutt, Kangana Ranaut and Irrfan Khan attend a press conference for the new film “Knock Out”, during the International Indian Film Academy (IIFA) awards event in Colombo on June 5, 2010. Megastar Aamir Khan's hit movie “3 Idiots” is set to sweep the board at the “Bollywood Oscars” in Sri Lanka this weekend, after scooping a string of awards in the technical categories. AFP