On Thursday, accepting the Fitness Challenge thrown by 'Complete Actor' Mohanlal, NTR in turn threw up the same challenge to two superstars and two super-directors, among others.

"This is a part of my fitness routine with Lloyd Stevens. I now challenge Nandamuri Kalyan, Mahesh Babu, Ram Charan, Rajamouli and Koratala Siva to take the #HumFitTohIndiaFit challenge," he said, asking Upasana to convey the note to the 'Rangasthalam' actor.

By doing so, Tarak has once again proved that he is close to both Mahesh and Mega Power Star. Since these two are big stars, only a big star might have taken the lenience to challenge them. But for their bonding, we would have missed serious fun. The 'Aravindha Sametha' actor has also indirectly helped the cause of making India fit. Big stars' involvement with a cause, especially in South India, is always a welcome endeavour.