One can't do a Madhuri Dixit, says Chitrangada Singh
June 04, 2012 18:56 ISTMumbai: Actress Chitrangada Singh, who will be seen in her first item song in Akshay Kumar starrer ‘Joker', says that although the track bears some similarity to Madhuri Dixit's famous number ‘Humko Aaj Kal Hai',