Total Bellas star Nikki Bella admitted there were times she 'hated' fiancé Artem Chigvintsev in the weeks after welcoming their first child - son Matteo Artemovich - on July 31. Baby blues: Total Bellas star Nikki Bella admitted there were times she 'hated' fiancé Artem Chigvintsev in the weeks after welcoming their first child - son Matteo Artemovich - on …