Balakrishna's Unstoppable season 2 is set to begin in March

Venkatesh and Ravi Teja were the stars approached to host Unstoppable

Ravi Teja and Venkatesh rejected it and the makers roped in Balakrishna as the show host

Preparations for season 2 are going on in full swing

Telugu actors Prabhas, Samantha, Chiranjeevi, Allu Arjun and a few others will be guests in season 2