'Till now I considered 'Lakshya' my toughest film but after shooting for 'Ishkq In Paris', I realised that the latter has taken over that tag,' said Preity, who made her acting debut with 1998 film 'Dil Se...'u00a0Directed by Farhan Akhtar, 2004 film 'Lakshya' saw the 37-year-old actress as a journalist, who goes to Kargil as a war reporter.