New Delhi, Oct 30 : Popstar Madonna’s estranged husband Guy Ritchie is bent upon making their divorce battle even more bitter, as he is planning a tell-all flick based on their rocky marriage.

Apparently, Guy is upset with Madonna taking a dig at him publicly, thus he is determined to reveal his side of their rocky marriage.

The move has panicked the ‘4 Minute’ hitmaker, who was devastated by her brother Christopher Ciccone’s tell all book about her named “ Life With My Sister Madonna”.

After Madonna called Guy ‘a retard’ he may hit back at her through a flick, reports China Daily.

"Guy has said that most people wouldn''''t believe what went on in their marriage and it would make the most incredible dark, twisted sort of movie,” a source said.

"His idea would be to give it a film noir treatment. It would be fascinating,” the source added to Grazia magazine.

Meanwhile, the pair is not even on talking terms and is fighting it out for their kids, as Madonna wants the kids to be with her in New York and Guy wants them to be in England. (ANI)