India, June 23 -- Varun Dhawan and Ahan Shetty went out to explore Pune after shooting at the National Defence Academy for Border 2. But things took a funny turn as both the actors got lost and had to take public transport. In a video shared by Varun, he said, "Guys, we're in Pune and are pretty lost. Ahan and I are getting on this metro and trying to get to our hotel. It's been a crazy night." Border 2 is the sequel to director JP Dutta's 1997 hit Border. It is set to release in January next year. HTC...