Bollywood actors have to constantly reinvent their look for various roles. But sometimes, the job entails that they go through physical transformation too. Actresses are known to have undergone weight loss or gain as and when a certain role called for it.

We take a look at actresses who lost or gained weight for their roles over the years. Kareena Kapoor Kareena Kapoor made big news when she lost weight for her film Tashan.  While she mainatained the (in)famous size zero figure for quite a while, she's started looking curvier off late. In her upcoming film Agent Vinod, she's visibly fuller than before.

Image: Kareena Kapoor in Tashan, Agent Vinod