. ♪ >>> this guy's going to pump you up, recognize the handsome mug, that's john dreery from ohio, thever, lost a hundred pounds getting the groove on. he's back. this time with a little internet challenge for us. >> everyone on twitter, everyone on facebook, do your running man dance video. >> remember that? the running man dance? i feel like he brought it back. >> never went out the style because it's one of the few i can do. there's john's passion and shirt, fighting the war on obesity. he nominates everybody. we'll get rid of the obesity problem in the country by getting up and dancing. >> oh, hooe's got moves. >> playing the popular song now "wiggle." ♪ you know what to do with the fat butt ♪ ♪ >> so good. >> really good. >> guy, the point of this is a challenge, do the running man, dance for john. >> he tweeted us all, right? we're obligated, required. our duty to do the running man. >> oh, boy. ♪ >>> just like john, we challenge everybody. post your running man dance. >> do a better version than he did because that was pretty bad. >> yeah. >>> that's all for us here at "right th