Aussie pop star Dannii Minogue is set to put pen to paper for a new autobiography.

The 38-year-old singer rose to fame Down Under after appearing on a string of TV shows in the 1980s, before she made a foray into the world of music in the 1990s.

In 2007 she made a comeback to the small screen as a judge on Australia's Got Talent and later that year joined the judges panel of The X Factor.

Minogue is currently pregnant with partner Kris Smith's child and is ready to lift the lid about her life's "untold stories".

"I feel as though a whole life chapter is closing, and a new exciting one is unfolding. It feels like the right time to put pen to paper to account my first 38 years. It's important to me that the book contains all the ups and downs of my life so far, with many stories untold," the Daily Star quoted her, as saying.

The book is expected to be available later this year. (ANI)