The band will take to the road on their reunion tour later this month and have reportedly agreed to let Robbie take centre stage for part of the show to perform his solo hits, including Angels and Rock DJ.
A source told The Sun, 'The guys agreeing to sing backing to Robbie's classics throughout the shows really is significant - all the hard feelings have been put behind them.
'At first he was to go it alone for a mid-set medley but they agreed they all needed to perform on the songs, even if it is just backing harmonies.
'They are not solo artists. They are Take That.'
And Robbie has been countering his stage-fright by having a kick-about.
'He used to drink during rehearsals to relax. Now he plays football,' the insider said.
Talking about the show itself, the source added, 'Spirits are high and the fans are in for an eye-watering stage spectacle. This really will be the group's finest hour.'