X Factor judge Dannii Minogue has revealed that she would like to give her baby son a little brother or sister. The Aussie singer may have only had baby Ethan in July with boyfriend Kris Smith but she already wants to add to her family. She told The Guardian Weekend: "I've gone from being not being bothered about being a mum to being quite keen to have a second baby. "For me, the baby idea came from meeting the right man. And now he's here and he's giggling and smiling. It is an incredible thing." The 39-year-old added: "I never thought I was very maternal. "I was always so busy with work, and a baby just seemed like something I was never going to do."