India, June 1 -- Bollywood actors Saif Ali Khan and Kareena Kapoor have impressed audiences with their chemistry in films such as Tashan, Agent Vinod and Kurbaan. However, it has been over a decade since they last shared the screen. In an interview with Variety India, Saif revealed the reason behind turning down joint scripts and what it would actually take to get them back together on set.

Saif revealed that comfort is the biggest hurdle when it comes to working together. He said, "I think discomfort and conflict lead to good chemistry. Comfort and ease, especially if I'm more worried about her comfort - that's not a good way to act. I've always felt it's very easy to offer something boring. There's nothing as boring as a nice off-scree...