Kate Ferdinand reveals she 'butts heads' with step-daughter

Kate Ferdinand has revealed she 'butts heads' with her step-daughter Tia and said she 'so scared to get it wrong' with her blended family. The former TOWIE star, 34, is step-mum to her husband Rio Ferdinand's children Lorenz, 19, and Tate, 17, and Tia, 14 - whose mother Rebecca Ellison tragically passed away from breast cancer aged 34 in 2009.