Celebrity·Posted on Jan 24, 2014Conan O'Brien Breaks The Bad News About Spanx"They may actually cause major health problems."by Emily HennenBuzzFeed StaffLinkFacebookPinterestTwitterMail Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Watch the whole clip here! View this video on YouTube Conan / youtube.com