Buzz·Posted on Mar 10, 2014This Video Of People Singing Along To Pharell's "Happy" Without Smiling Is Pretty Damn GrimSad lol.by Allison BaggBuzzFeed Video CuratorLinkFacebookPinterestTwitterMail View this video on YouTube youtube.com LOOK HOW HAPPY THEY ARE! Tap to play GIF Tap to play GIF SO VERY, VERY HAPPY. Tap to play GIF Tap to play GIF MUCH HAPPY! Tap to play GIF Tap to play GIF