The two actors met at Yasmin Karachiwala’s party and have been friends since.
After Katrina broke up with Ranbir , he has seemed to have taken his friends with him. Altough Kartina stayed on the down low for a while, Alia Bhatt came to the rescue. While Katrina was shooting for her film with Siddharth Malhotra,Alia would often drop in for a visit to gossip and discuss workout routines. The two have been close since.