Step aside Aishwarya Rai Bachchan and Abhishek Bachchan, secretive pair Salman Khan and Katrina Kaif has been voted Bollywood's hottest couple by a MSN India poll. Looks like Bipasha Basu  and John Abraham, as well as Saif Ali Khan and Kareena Kapoor, have nothing on Sallu and Katz! While no one is surprised that Katrina Kaif and Salman Khan are considered the hottest couple in B-town right now, their relationship status is less clear and new rumors about their romance hit the market every day. So what is going on?