'Rehna Hai Tere Dil Mein' was the movie that gave us a bashful but talented actor R Madhavan, and he is all set to start his directorial debut, finally. After a successful stint in Bollywood with films like 'Tanu Weds Manu' and '3 Idiots', the Tamil movie actor has decided to venture in to direction and will be churning out a multi-lingual film soon, in which he'll be acting too.

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'Rocketry: The Nambi Effect', which will be based on the life story of Nambi Narayan, the space scientist and aerospace engineer will be Madhavan's directorial debut film and we're really looking forward to knowing how good the actor is with his directing skills. But that's not all. We hear that Bollywood's Baadshah- Shah Rukh Khan is playing a cameo in the hind version of the film, while the Tamil star Suriya will be playing a cameo in the Tamil version of the film.

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Though we aren't sure of the rest of the cast just yet, all we know is Madhavan has roped in SRK to have a small surprise stint in the film, which will probably give it the edge it needs. And apart from that, he himself is donning the role of the scientist Nambi Narayan. So far, the look that Madhavan's working on, for the film, bears an uncanny resemblance to the Indian scientist and we can't wait to watch how he portrays him in the film, as well.

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I was advised to use this during the promotion of Rocketry or get a brand onboard to monetize it but I couldn't.. cause I owe it to all you lovely people who are worried as I was..BELIEVE —getting fitter is all in the mind.BELIEVE #Rmadhavan #actormaddy #rocketeyfilm #Nambinarayanan #Tricolourfilms #Vijaymoolan #Dramatictransformations #Believeyoucan #14daychallange

A post shared by R. Madhavan (@actormaddy) on Mar 10, 2019 at 10:20am PDT

The film will be released in English, Hindi and Tamil and is shot all across India, Scotland, Russia and France and its release date is set for the second half of 2019.

After 14 hrs on the chair.. Who is who is WHO???ððððð #rocketryfilm @tricolourfilm @media.raindrop @vijaymoolan

A post shared by R. Madhavan (@actormaddy) on Jan 21, 2019 at 9:32pm PST

Well, we hope the film is out sooner than anticipated because this one's going to be a good watch for 2019 and with SRK and Suriya giving a special appearance, we're sure the movie will be worth the wait.