Size Zero may be passe, but Bollywood‘s A-list women are not over with the weight loss tamasha. Yet.

The latest aspirant seems to be Katrina Kaif who lost five kilo in two months to fit her role for the upcoming YRF action thriller Dhoom 3. Apparently, the production house with a penchant for sari-clad voluptuous beauties, this time around wanted a slimmer and fitter leading lady. “Dhoom 3 is a tough film to shoot. Lots of action. And you need to be very, very fit and agile,” Katrina said.

Katrina who had once reportedly shed a few kilos for fitting into the role of Sheila and be able to belly dance in the much popular song from Tees Maar Khan, started losing weight again around two months back. This was around the time she wrapped up the shooting of Jab Tak Hai Jaan.

“I was or rather am still doing hard-core functional training. I get into it for about 90 minutes every day. Even when I was shooting in London last month, I had a trainer who helped me out. And here in India, I have appointed a trainer as well,” she added.