Every year the cast of Married At First Sight are accused of being secret actors.
However, it appears that many of this year's stars have aspirations to make it in the music industry instead of one day becoming a movie or television star.
After intruders Drew Brauer and KC Osborne's former singles emerged this week, Daily Mail Australia can reveal they aren't the only singers on the show.
From the experiment to the top of the charts? Five of this year's Married At First Sight stars have been exposed as aspiring pop stars. Pictured: KC Osborne filming a music video in 2017
Aleksandra Markovic made no secret of her love of music during her wedding to Ivan Sarakula, where she encouraged his mother to belt out a song for guests.
The 26-year-old has spent years teaching children to sing in Perth, and previously studied musical theatre at the WA Academy of Performing Arts.
And in an unearthed video from 2018, the Beauty sang a perfect rendition of Christina Aguilera's Bound To You, proving she's got what it takes to make it.
Wow! In an unearthed video from 2018, Aleksandra Markovic (pictured) sang a pitch perfect rendition of Christina Aguilera's Bound To You from the movie Burlesque
Read to shine? The 26-year-old has spent years teaching children to sing in Perth, and seems to have what it takes to make it in music. Pictured: Aleks and 'husband' Ivan Sarakula
Surprisingly, Josh Pihlak, 28, is no stranger to performing live on stage.
The truck driver used to be the frontman of local band Picket Fence with family member Peter Pihlak, and would play shows across New South Wales.
He recently showcased his musical abilities on the show, where he improvised a quick song for 'wife' Cathy Evans with his acoustic guitar.
Unrecognisable! Josh Pihlak (left) used to be the frontman of local band Picket Fence with family member Peter Pihlak (right), and would play shows across NSW. Pictured around 2006
He's still got it! Josh recently showcased his musical abilities