The girl who aspired to emulate Katrina's success story ended up with a nickname Fatrina after Veer's disastrous run at box-office. Thanks to her chocolate diet recommended by Salman, Zarine Khan is having hard time shedding the flab.

The newbie has been gymming daily for over an hour coupled with swimming and jogging and the results are more than encouraging. Sources say that she will feature in Salman Khan starrer 'Kick', and producer Sajid Nadiadwala has asked her to shed weight.

Talking about her weight gain, a source said, "Sallu had put his 'Veer' co-star on a chocolate diet to pile on kilos for the period drama.

The actor had personally taken an interest in her diet, making sure she gorged on cakes and pastries as her role required her to look fuller and more curvaceous. She went on to gain over 10 kilos for her screen persona of a princess in the movie."

Also confirming her weight gain issues, Zarine said, "Every morning, I do pilates for an hour with Yasmin Karachiwalla. While weight training is thrice a week also with her."