Saif has a 4 pack

First it was Dil Chahte Hai.. then Salaam Namaste and now Tashan..Saif is soon taking over from Salman Khan.. it appears that the Junior Nawab is baring his body on screen quite frequently. According to our source, Saif is working extensively with help from his fitness trainer Satyajit Chaurasia and has managed to develop a four-pack as of now. Not just that, but he is also watching his diet since he is required to have a lean look for a song in Tashan. The song will be a groovy number and is going to be shot in the next few days. Further, giving company to Saif's bare look will be Kareena Kapoor. The actress has already shot for the film in Greece, wearing a bikini. Looks like the couple is really gearing up to leave a 'bare' effect on the audience.