The couple were rumoured to have decided to end their three-and-a-half year marriage back in August, but the singer said they were simply having marriage guidance counselling to 'perfect' their relationship.
The 35-year-old former Spice Girl is already mother to Angel, three, and Phoenix, 11. She told The Mirror, "Often when you have therapy, people think things are falling apart but, for us, it's like clearing out our closet every now and again. It's a way of perfecting our marriage.
"We would like to have another at some point next year. As I have two girls already it would be great to have a boy but as long as the baby is healthy, that's what matters."