"Shame" is a song by Robbie Williams and Gary Barlow, taken from Williams' second greatest hits compilation album, In and Out of Consciousness: The Greatest Hits 1990–2010. It was released as the lead single from the album on 4 October 2010 by Virgin Records in the United Kingdom. The single marks the first time that both Barlow and Williams have performed together on a song since the latter left Take That in 1995.