Shah Rukh Khan and Aishwarya Rai Bachchan: The two Bollywood superstars have been paired opposite each other in films like 'Mohabbatein', 'Shakti: The Power' and Sanjay Leela Bhansali's 'Devdas'. It is interesting to note that they played twins in 'Josh' (All pictures courtesy: mid-day archives and YouTube)
Priyanka Chopra and Ranveer Singh: They played brother-sister in 'Dil Dhadakne Do' with as much ease as they sizzled on screen in 'Gunday' and 'Bajirao Mastani'
Deepika Padukone and Arjun Rampal: In 'Om Shanti Om', Arjun and Deepika were paired opposite each other while they were seen as siblings in the Sajid Khan comedy 'Housefull'. In fact, Arjun plays an over-protective brother to Deepika's spirited character in the comic caper. Needless to say, they were more convincing as couples interrupted by jealousy
Asin and Abhishek Bachchan: They played brother and sister in Rohit Shetty's 'Bol Bachchan', but in 'All Is Well', Asin and Abhishek where cast opposite each other
Kareena Kapoor Khan and Tusshar Kapoor: In 2001, the duo played lovers in 'Mujhe Kucch Kehna Hai'. They later came together on screen in 'Golmaal Returns' as siblings
John Abraham and Deepika Padukone: They played a couple in 'Desi Boyz' and were seen as siblings in 'Race 2'
Salman Khan and Neelam Kothari: Back in 1992, Salman and Neelam were paired romantically in the not-so-successful 'Ek Ladka Ek Ladki'. Six years later, Neelam went on to play Sallu's younger sister in Sooraj Barjatya's family drama 'Hum Saath Saath Hain'. Incidentally, 'Hum Saath Saath Hain' turned out to be Neelam's last big banner project
Amitabh Bachchan and Hema Malini: They have been romantically paired in several films like 'Baghban', 'Satte Pe Satta' and 'Naseeb', but they played brother-sister in 'Gehri Chaal'
Sanjay Suri and Juhi Chawla: They play a married couple in 'Jhankaar Beats', while Juhi plays the role of Sanjay's elder sister in 'My Brother Nikhil'
Zeenat Aman and Dev Anand: The duo, who played siblings in 'Hare Rama Hare Krishna', were seen as lovers on screen in films like 'Heera Panna' and 'Kalabaaz'