Rocky Aur Rani: Randhawas Vs Chatterjees

Karan Johar turn 51 today, May 25, and has a surprise for everyone.

Karan revealed the first look pictures of his film, Rocky Aur Rani Kii Prem Kahaani.

Here is Ranveer Singh as Rocky.

He's described as: 'Yaaron ka yaar, rocking in every avatar, aur iss 'prem kahaani' ka dildaar -- meet Rocky!'

Alia Bhatt plays Rani, and she's described as 'Dilon ko dhadkaane aa rahi hai woh -- the 'Rani' of this 'prem kahaani'!'

Rocky Aur Rani Kii Prem Kahaani releases on July 28.

Ranveer's family are the Randhawas, consisting of Dharmendra, Jaya Bachchan, Aamir Bashir, Anjali Anand and Kshitee Jog.

Alia's family are the Chatterjees, consisting of Shabana Azmi, Tota Roy Choudhury, Churni Ganguly and Namit Das.

Rocky and Rani are the newest couple in the Dharma cinematic universe.

This year is especially important for Karan as Dharma Productions -- the studio set up by his late father Yash Johar -- celebrates its 25th anniversary.

Here's looking forward to Ranveer and Alia's magic on screen.