Iggy Azalea has obsessed over her new album.

The 'Work' rapper admits that although she has finished recording her new album, 'The New Classic', she can't stop tinkering with it to make it absolutely perfect.

Speaking to BANG Showbiz, she said: ''It's for the most part done. I've got all the tracks done but I'm actually very obsessive compulsive and I'll go back, go over things and re-write certain parts, add different music in, and just build it up to make it perfect.

''The skeleton of it's done. It's about 85 per cent complete.''

The Australian star has already released two tracks from the record - debut single 'Work' and 'Bounce' - and has enlisted her good friend, rapper T.I., to assist on a third single before the album is released.

She said: ''It'll be out first week of September. I've got one more single to release after this worldwide which is called 'Change Your Life' with T.I. After that, be ready for the album.''

'The New Classic' is released on September 23.