Monday, Mar 3, 1:05 AM IST

Zoya Akhtar'supcoming film, ‘Dil Dhadakne Do’ is quite an ambitious project for thedirector, and she is making sure the details of the film are being keptstrictly under wraps. A few weeks ago, news about the film going on floors inMay aboard a cruise liner leaked. 

Though there werereports that Priyanka Chopra and Ranveer Singh will play siblings, and areromantically paired with Farhan Akhtar and Anushka Sharma respectively, latestnews has it that Ranveer will not play Pee Cee's brother. 

Head honcho ofExcel and Farhan's business partner, Ritesh Siddhwani informed, "He(Ranveer) is a rich businessman and you'll see a Ranveer you've never seen onscreen before."

Meanwhile, a close friendof the actor informed that it is Ranveer's most difficult role till date."His character is very prim and proper and unlike the carefree charactershe has played so far," added the friend. 

Interestingly, Ranveerwas asked to sign a contract with the production house, stating that he willnot shoot for any other movie, not even commercials, until Zoya's film wrapsup. 

Explains Sidhwani,"We want to keep Ranveer's look under wraps. Fortunately for us, he hasagreed to work exclusively on ‘Dil Dhadakne Do’ for four-and-half months." 

Meanwhile, Zoya hasfinished her recee, and a major portion of the film will be shot extensivelyacross Europe in countries like Turkey, Spain, Italy, France and Tunisia. Manyof the important characters meet on the cruise for the first time. Talks are onwith Anil Kapoor, Madhuri Dixit and Tabu to play significant roles but they areyet to be signed.