His former WHAM! bandmates gave a beautiful introduction to a musical tribute from Coldplay's Chris Martin.
Robbie Williams has unveiled the music video for his new single 'Dream a Little Dream' - watch
Williams continues to live the dream with his videos, obviously having a lot of fun recording this one!
He will release his version of the song on December 15 as the second track to be taken from his recent number one album Swings Both Ways.
The festive video also stars his long-time collaborator Guy Chambers and The Jingle Belles.
On the album version, Williams actually duets with Lily Allen, but has dropped the star for a re-recorded single release of the song.
Swings Both Ways became the UK's 1,000th number one album last month, selling 109,000 copies during its first week on sale.