Ranbir Kapoor and Katrina Kaif avoided each other at the Udta Punjab screening - view HQ images!

Be it on the sets of their upcoming film - Jagga Jasoos or Karan Johar's party in London, Katrina Kaif and Ranbir Kapoor have not seen eye-to-eye from a long time. And yesterday again, they avoided each other at Udta Punjab's special screening..