Actor Akshay Kumar has shared a teaser of an episode of Bear Grylls' show 'Into The Wild' featuring him. "I knew there would be stiff challenges prior to #IntoTheWildWithBearGrylls but @beargrylls completely surprised me with the elephant poop tea. What a day!" he wrote. "I am a reel hero, he is a real hero," Akshay described Grylls in the video.