India, July 6 -- As the Bottle Cap Challenge went viral on social media, actors Akshay Kumar, Tiger Shroff, Kunal Kemmu, Siddhant Chaturvedi, Gurmeet Choudhary and others joined the bandwagon. "Inspired by my action idol Jason Statham... let's do this #FitIndia #WednesdayMotivation," the Khiladi captioned the video in which he delivers the perfect roundhouse kick to unscrew a cap from its bottle....