Katrina Kaif has begun work on her next, Phone Bhoot. She has been attending script reading sessions for Gurmmeet Singh's film. On Wednesday, Katrina had treated her fans with a sneak peek video of her 'prep time' for Phone Bhoot, using the story sharing feature of Instagram. 

"Prep time- But look at these cutest post," the actor wrote using a smiling face with heart-shaped eyes emoticon. With 'these cutest post', Kaif was referring to fluorescent arrow-shaped stationery flags in the picture.