199K views · 10K reactions | In preparation of his upcoming tour, we invited over pretty boy Mark Tuan to our HQ to tackle some Thirst Tweets. Is Mark into asphyxiation? What's his take on facial moisturizers? And how many times does he lick his lips throughout the video?!? You'll find all the answers and more in the video above. #MarkTuan #ThirstTweets #KPOP | BuzzFeed Celeb | Facebook

Introducing a friend to sport climbing this summer? 🌞 Top climber Emma Twyford talks you through the essentials of your first sport climbing trip to a quarry covering gear, bolts, loose rock, belaying, buddy checks, top roping and the all-important methods of how to thread the top anchors. | BMC

153K views | When he hit rock bottom, Mark decided to climb upwards – literally. He set out to become the first NFL player to climb the seven summits. via HeartThreads Docs | WWLTV | Facebook