Iggy Azalea is making a documentary.

The 'Fancy' hitmaker is currently working on her second album and has teased fans can expect a special film which will follow her creating the collection.

Asked if there would be a deluxe version of the album in a brief Twitter Q&A, she said: ''i dont plan on doing a deluxe, just a standard. also there is a documentary being made about it to watch. (sic)''

Iggy - who got engaged to her long-term boyfriend, basketball player Nick Young earlier this year - also teased fans can expect to begin hearing her new music next year, having already completed six tracks.

She added: ''Im in the studio as i type this, things are going great & moving along. 6 songs completed on the album. (sic)''

It was recently revealed the 25-year-old star will feature on the next album from her pal Demi Lovato, months after Iggy ditched her North American 'Great Escape' tour to follow a ''creative change of heart''.

She said at the time: ''I've had a different creative change of heart. I want to start totally anew, and if I stayed on my tour, that would mean I wouldn't even be able to start working on that until after Christmas.''