Roxy Jacenko and Oliver Curtis were the glamorous “it” couple - the PR queen and the high-flying investment banker.
Then, it all came crashing down when Oliver was jailed on insider trading charges.
They break their silence to Melissa Doyle about that tumultuous time on Sunday Night.
Watch a teaser of their exclusive interview in the player below.
The TV interview will cover the tumultuous time in the couple's relationship.
From Jacenko's cancer battle to Curtis' being jailed for insider trading.
In the above teaser, Doyle asks, "Have you forgiven each other?" to which Roxy replied, "I had to lie."
"I started living a life as soon as Oli went to jail that was fast."
"And indulged in things in shouldn't have indulged in."
She also confessed that she blamed him for her illness, "So I told him, 'It's your fault. You gave me cancer.'"
Their interview airs on Channel 7 on Sunday Night.