Bear Grylls & Julianne Hough On "Running Wild with Bear Grylls" | BUILD Series

World-renowned adventurer Bear Grylls hosts NBC's adventure reality series "Running Wild with Bear Grylls," where he leads top celebrities on extreme survival journeys around the world. Join Grylls and actor/dancer Julianne Hough ("Grease Live") as they discuss the show and her experiences with Grylls in the new season. For full schedule and more videos go to http://aol.com/build Follow us: TWITTER:   / aolbuild   FACEBOOK:   / aolbuild   INSTAGRAM:   / aol.build   SNAPCHAT: @AOLBUILD Interview at AOL HQ in NYC for BUILD Series. For full schedule and more videos go to http://aol.com/build Follow us: TWITTER:   / buildseriesnyc   FACEBOOK:   / buildseriesnyc   INSTAGRAM:   / buildseriesnyc   SNAPCHAT: BUILDseriesNYC