India, Oct. 8 -- On Monday, actor Kareena Kapoor Khan shared a photo of her husband, actor Saif Ali Khan, on Instagram Story, and the image went viral. Sitting between tailors and costume trunks, clad in a kurta-pyjama, Saif can be seen strumming a guitar on set. Kareena wrote, "The coolest ever. Baki please ghar jao aur khanna khao (sic)," followed by red heart emojis. Speaking to us, Saif says, "It was a photo of me practising scales between shots. That was a nice place to sit: Salman, dress dada, was stitching, and it was peaceful, away from the crowd near the camera. We were filming in an under-construction apartment in Bandra. Strumming helps pass the time waiting [between shots] constructively, but I don't travel with my guitar all the time... I should though!" He adds, "The guitar is a lovely old Fender Telecaster I bought in Detroit while filming about 15 years ago. The still man, Mardhav Padhye, took the photo and I sent it to Kareena." Ask about the music he loves to play, and the 55-year-old shares, "I mainly play rock and blues. I try to play Deep Purple and Led Zeppelin, as they are my favourite rock bands. I love all kinds of music from punk to (late music director) RD Burman."...