Vineet Kumar For Rangbaaz: Vineet Kumar’s exemplary performance in ‘Rangbaaz’ was praised by everyone. But his performance wasn̵7;t the only thing that took us all by a pleasant surprise. To embody his character, Vinit had to undergo a body transformation where he had to gain 10 kilos in a short span of time. This is not the first time that Singh has undergone body transformation. Earlier, for his film ‘Mukkabaaz,’ he shed the extra pounds to lend authenticity to his character of a boxer.