Before making her debut on the show, Cat admitted that she decided to audition for the singing competition to set an example for her daughter.
She said: “I just want to show my daughter that you can be whoever you want to be. [I want to be] a good role model for her.”
Cat previously spoke fondly of her ex Jude’s parenting skills in an interview with The Mirror.
She told the publication: “He is a good dad and she sees her brothers and sisters. He takes her out all the time.”
The Voice continues next Saturday at 8.30pm on ITV.