Deepika Padukone is back in Mumbai and the celeb actress will be seen promoting her Hollywood cinema. Booking a date, Deepika will be publicising ‘xXx: The Return of Xander Cage’ on the Salman Khan hosted TV show ‘Bigg Boss 10’. Buzz is that that the ‘Bajirao Mastani’ actress and Salman Khan have already shot for the episode, which will be the first celebrity appearance on ‘Bigg Boss 10’. Talks were that Karan Johar or Ajay Devgn may appear on the popular TV reality show to promote ‘Ae Dil Hai Mushkil’ or ‘Shivaay’ respectively. However, Deepika Padukone seems to have bagged the date with Salman Khan to promote her big Hollywood debut. ‘Bigg Boss 10’ will premiere on October 16, and will have several non-celebrities on the show.