Bebo introduced the 'size zero' concept in Bollywood, but she is no longer endorsing it, as recently the actress has packed a couple of pounds and is looking voluptuous. However, the 'size zero' trend continues in the industry, as Kangna is all set to lose around ten pounds. The already very lean Kangna is working hard on losing some weight for her next 'Krrish 3'. 

The actress is donning a body suit and wants to look perfect standing next to superstar Hrithik Roshan. Kangna is busy doing martial arts to get the toned body and is also keeping a check on her calories intake.

Also, the lady has got a new hairdo done especially for the film. Shobhaa De met her at the Airport and was raving about it. Now, if De is praising her, Kangna sure has gone that extra mile.  Can't wait to see how Kangna looks in her size zero avatar!!!