Dannii Minogue wants more children and a new romance.The 'Britain & Ireland's Next Top Model' star has one son - two-year-old Ethan - from her past relationship with former rugby player Kris Smith, and has revealed the first step is to find a new man.She said: "Then I'd like to have more kids, but we're into the terrible twos with Ethan so we'll see."He requires a lot of time, which is why I changed my schedule to be with him more. I don't want to miss out on these moments with him."Dannii, 41, also explained moving back to her native Australia has helped Ethan lead a normal life - although he enjoys travelling between there and her UK home.She added: "It is the most amazing experience to be able to say to him, 'Mum works in London, let's jump on a plane.'"We stopped in Abu Dhabi and he saw camels. You can't learn that at a crÃ¨che. It's a great experience."He has just taken to it. I thought he'd take a lot more adjusting to it but he has travelled since he was born."