Listen to Christina Aguilera on Spotify: http://smarturl.it/XtinaSpotifyCheck out more great videos from the 00's here: http://smarturl.it/Ultimate00----------------------------------------­--------Follow Christina AguileraFacebook: https://www.facebook.com/christinaagu...Twitter: https://twitter.com/xtinaYouTube: http://smarturl.it/FollowCA----------------------------------------­--------Music video by Christina Aguilera performing Express. (C) 2010 RCA Records, a unit of Sony Music Entertainment