While Bollywood stars Hrithik Roshan and Katrina Kaif are busy shooting for their upcoming movie Bang Bang, surprsie visit by Katrina's supposed boyfriend Ranbir Kapoor on the sets of Bang Bang reportedly left Hrithik highly annoyed. <br /><br />For more Bollywood news and gossip<br />http://www.youtube.com/show/bollywoodnewsgossip<br /><br />Subscribe at <br />http://www.youtube.com/subscription_center?add_user=BollywoodBackstage<br /><br />Like us on Facebook<br />http://www.facebook.com/bollywoodbackstage<br /><br />Follow us on Twitter<br />https://twitter.com/#!/BollywoodBstage
