Bollywood's 'IT' couple, Ranbir Kapoor and Katrina Kaif have been the center of all the media headlines for quite some time now. Finally after a lot of speculation, they have grudgingly admitted to their live-in love affair. Many rumours were buzzing around that they will get engaged soon in a traditional Roka ceremony this week. But when asked, Ranbir denied this gossip.Watch the video to know what Ranbir had to say about this commitment with Katrina.