She is Sophie Monk's former Bardot bandmate who rose to fame on the 2000 reality show Popstars.
And on Sunday, Katie Underwood revealed that producers of The Voice continually ask her to audition for the show.
The former ARIA-chart topper, who now works as an alternative therapist in Melbourne, took to Facebook to express her annoyance at the offers.
Desperate? Former Bardot singer Katie Underwood revealed that she has been approached by producers of The Voice several times asking her to audition for the show
'For the forth year running, I've been asked to audition for The Voice,' she wrote.
'(Yes, you read that right). Once again I've reminded them that I don't sing for free....or work for free. Unless it's for charity.'
'Last time I checked, Channel 9 had plenty of money #realitytvsucks #ishouldknow,' she continued, taking a slight dig at her former singing career.
Not interested: 'Last time I checked, Channel 9 had plenty of money #realitytvsucks #ishouldknow'
Didn't work out: Speaking exclusively to Daily Mail