Hottest on-screen couples

Director Vipul Shah, who is perhaps the first one to present Akshay Kumar and Aishwarya Rai as romantic pair in his upcoming film Action Replayy, is surprised with their terrific on screen chemistry and wonders why they weren't cast together earlier.

While we still have to wait and watch to see whether Ash and Akki create magic together, here's a look at some other on-screen pairs of Bollywood who have set the screen ablaze.

Akshay Kumar and Aishwarya Rai Bachchan in a still from the movie Action Replay.

Raj Kapoor and Nargis

Dilip Kumar and Madhubala

Guru Dutt and Waheeda Rehman

Dev Anand and Waheeda Rehman

Raj Kumar and Meena Kumari

Rajesh Khanna and Sharmila Tagore

Shatrughan Sinha and Reena Roy

Rajesh Khanna and Asha Parekh

Dharmendra and Hema Malini

Rajesh Khanna and Mumtaz

Amitabh Bachchan and Parveen Babi

Rishi Kapoor and Neetu Singh

Jeetendra and Sridevi

Amitabh Bachchan and Rekha

Mithun and Sridevi

Rishi Kapor and Dimple Kapadia

Anil Kapoor and Sridevi

Anil Kapoor and Madhuri

Aamir Khan and Juhi Chawla

Sanjay Dutt and Madhuri Dixit

Shah Rukh Khan and Juhi Chawla

Salman Khan and Bhagyashree

Govinda and Karisma Kapoor

Salman Khan and Madhuri Dixit

Akshay Kumar and Raveena Tandon

Shah Rukh Khan and Kajol

Salman Khan and Aishwarya Rai Bachchan

Hrithik Roshan and Amisha Patel

John Abraham and Bipasha Basu

Abhishek Bachchan and Rani Mukherjee

Shahid Kapur and Kareena Kapoor

Hrithik Roshan and Aishwarya Rai Bachchan

Akshay Kumar and Katrina Kaif

Ranbir Kapoor and Deepika Padukone

Saif Ali Khan and Kareena Kapoor

Ranbir Kapoor and Katrina Kaif

Riteish Deshmukh and Jacqueline Fernanades

Emraan Hashmi and Kangana Ranaut