Franich told Women’s Day in June that Bright "makes me feel like I’m not alone".
"She has this way of making me feel special - it’s something I adore."
But they have been open about challenges faced during their time together and had sought counselling to deal with the pressures of life after reality television.
In September, Bright took to Instagram to hit back angrily at rumours they had broken up.
"Just because I don’t post couple photos 24/7 doesn’t mean Zac and I aren’t together and happy," she wrote. "Because actually we are."