Bollywood's leggy lass Katrina Kaif and superhero Hrithik Roshan are busy shooting for their upcoming film 'Bang Bang'.

Bang Bang Shooting resumed in Shimla on Saturday while Katrina joined her co-actor Hrithik was shooting in the hill station since February 3.

Bang Bang is an upcoming Hindi action thriller film directed by Siddharth Raj Anand. The film features Hrithik Roshan and Katrina Kaif in lead roles.Bang Bang is being produced by Fox Star Studios. It is an official remake of the Tom Cruise-Cameron Diaz starrer, Knight and Day.

The film was held up for a long time due to head injury Hrithik Roshan suffered while shooting an action scene and had to undergo a surgery last year. According to reports both Hrithik and Katrina have given bulk dates to the project and the shooting schedule will go on for straight six weeks.

 

Donning pullovers and warm outfits the two could be seen hugging each other in the picture.

This is the second time they are pairing after the hit movie Zindagi Milegi Na Dobara in 2012.