Kat's hot quotient

Mumbai: Now we know why Katrina Kaif is so hot, and literally.

A close friend of the actress reveals, "Katrina has shot in the most extreme weather conditions with temperatures as hot as a burning furnace. But never once has she complained about it."

Giving an example the friend adds, "It was burning hot at the time she was shooting for a Singh is King song in Egypt. The entire cast and crew were perspiring profusely except for Katrina. She looked absolutely chilled. In fact the hot weather only added to her energies as she went about doing her work calmly. The entire crew stood surprised."

Actually, it is the cold weather that doesn't work for Kat. "While shooting for Ajay Prem Ki Ghazab Kahaani in Ooty, Katrina had wrapped herself in layers of blankets. It made quite a funny sight where unit members including Ranbir began teasing her saying that shawls and sweaters would make the best gift for Katrina on any occasion."