Tags: Ranbir kapoor Ranbir More 14 Feb Ranbir Kapoor and Katrina Kaif were one of the hottest couples in B-town. The two starred together for the first time in Rajkumar Santoshi's Ajab Prem Ki Gazab Kahaani () and reportedly, this is when the love started to blossom between the two. Ranbir and Katrina dated each other for around 6 years.