She's found success as an author with children's books about such wholesome subjects as an orphan who attends a school for extraordinary teenagers on a mysterious island.
Now, Geri Halliwell is planning to spice things up in her literary adventures.
The former Ginger Spice has revealed that she plans to write a very racy, Fifty Shades Of Grey-type novel.
'I'd like to write something you wouldn't want your children to read,' the 52-year-old singer declares at the Cheltenham Literature Festival. 'You'd be, bokep chindo like, "No, that's too rude". I'd like to write something filthy.'
When the interviewer asks her, 'Porn?' She responds: 'Got it.