Robbie Williams has reportedly cut footage of Geri Halliwell out of his new film after they had an argument.
The documentary Nobody Someday was to feature a clip of Geri presenting Robbie with a Brit award in February.
There were also scenes of the two singers hanging out at Robbie's house.
Cracks in friendship
But the Sun newspaper says these have all been cut, quoting Robbie as saying Geri's strange behaviour is behind their cracking friendship.
The paper says Robbie told them: "She turned into a demonic little girl playing with dolls and a tea set. It was around that time I realised our friendship wasn't what I thought it was."
The film will be in cinemas from January 4 and will be shown on Channel 4.