There were no couple in the news so much as much as Sallu and Katrina kaif are. Probably the gossips of Katrina and Salman are separating, or they are marrying or Sallu bhai presented a gift became boring, now came a big one in the form of a Sex tape.
According to the reports, a bunch of people from Canada made a sex tape starring Katrina and Salman look alikes. A part of that video was made as an MMS clip and they spread it across to get more popularity of that video. This video is expected to be available in some websites who sells such home made videos.