Gaurav Sareen aka Radhe lal Krishna challenges his on screen brother Sunny Sachdeva for an arm wrestling challenge.<br /><br />Watch the video to see all the fun.<br /><br />IWMBuzz is the preferred destination for news and updates from the world of Indian television and digital content ecosystem.<br /><br />Like us on Facebook - https://www.facebook.com/iwmbuzz/<br />Follow us on Instagram- https://www.instagram.com/iwmbuzz <br />Follow us on Twitter -https://twitter.com/iwmbuzz
