Ranbir Kapoor and Katrina Kaif made their first appearance post breakup at launch of the song Galti se mistake recently and it opened a can of worms. The press meet was meant for the promotion of the song but turned into something else. Although, the dreamy duo werent directly hit by questions about their breakup, but the tricky trivia revolved around their chemistry then and now.While Katrina diplomatically avoided answering most of the questions, Ranbir made it a point to choose sarcasm over ignorance. There were number of awkward moments. They never missed a chance to take a dig on each other. Prominently when Ranbir Kapoor told Katrina Kaif to Shut up and when she called him a drunkard. These videos are proof enough of the tension between them and their dislike for each other.