O, The Oprah Magazine, has teamed up with Skype to combat loneliness and encourage more face-to-face interaction. Take a look at how Oprah, Sanjay Gupta, Gayle King and a host of celebs demonstrate how one word has the power to make you live longer and how you can get involved. #justsayhello

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…