London, Feb 5 : Singer Robbie Williams has once again parted ways with his long time partner Guy Chambers.
The 33-year-old star split once again with Chambers when he discovered that he was working with his 'Take That' rival Gary Barlow.
According to the sources, Chambers was asked to work as part of a team with Barlow on a new TV show.
"Robbie and Guy patched up their differences last year. They had been back in the studio trying to find the spark that produced Rob's best material, " The Sun quoted a source as saying.
"They gave it a go but it didn't work out - they had both moved on. But while they were working together in LA, Guy was asked to work as part of a team with Gary on a new TV show.
"He never mentioned it to Robbie. Rob heard Gary was in LA working and found out it was with Guy. He wasn't best pleased when he heard," the source added.
Williams is spending his days with former footballer David Icke discussing crackpot theories, drinking powerful coffee and skipping around his house with actor Jonathan Wilkes.