Everyone who has seen the trailer of 'Brothers' has been high on praise for Sidharth Malhotra's look. Seen in a different avatar, he is essaying the role of a wrestler and he is looking like one, every bit.

Sidharth had to undergo a very strenuous work out regime and diet to put on 6-8 kgs which has been documented on video by the 'Brothers' team. The actor underwent an excruciating workout regime and also learnt mixed martial arts for his role. We were told that the actor has requested the team to share the behind the scene footage with him.

Confirming this, a spokesperson shared, "Sidharth is keen to keep the video of his workouts and mixed martial arts sessions. He has undergone a drastic look change for Brothers." He is keen to keep a copy of his workout regime for reference and also as a memory.