Robbie Williams and Gary Barlow performed on Popstars Live in Cologne yesterday. The pair sang together for the first time in 15 years at September's Help for Heroes concert, and since then they've sung their duet "Shame" on Strictly Come Dancing. Take That gave their first performance as a five piece last weekend, and they'll be singing together again tonight on Children In Need. The reunited band are already winning accolades and breaking records for album sales and tour tickets. Test your Robbie knowledge by taking my quiz on famous Robs.
To see more pictures of Robbie and Gary, just