Vijay accepts Mammootty's challenge

It was only a few weeks ago that actor Mammootty accepted the My Tree Challenge an online eco revolution started by environmentalists Abdul Manaf and Imthias Kadeer from Fahadh Faasil. Subsequently, he had challenged actors Shah Rukh Khan, Vijay and Suriya to take it up. The ‘Thuppakki’ star has accepted the challenge and planted the tree sapling yesterday.