Bigg Boss 10 is about to start soon. It is controversial reality show as well as best platform to promote upcoming films. So speculations are high for who would be the first guest to promote their film. According to previous reports, Karan Johar and Anushka Sharma will be the first guest to promote their flick which releases on Diwali which is "Ae Dil Hai Mushkil" but looks like Deepika Padukone has already booked the platform as the first one to appear on for promotion of her Hollywood debut film "xXx: The Return of Xander Cage" Salman last year teased Deepika by saying, "Ab toh humare saath bhi act kar lo." Now according to an onlooker,"shot a power-packed opening episode with Salman taking digs at the Hollywood action star while congratulating Deepika on her global success.” Aishwarya on set of Bigg Boss or not???? Expected contestant of Bigg Boss season 10..!