Kimberley Walsh ''definitely'' wants to have children.

The Girls Aloud beauty - who has been in a relationship with Justin Scott for eight years - wants to start a family some day but knows now is not the right time because of her career commitments.

She said: ''It's definitely something I want, without a doubt. I've always loved kids.

''My sister's got a little boy. He's 10 months and just amazing, so I kind of get to take it out on him at

the moment. It's not the right time[for us] just now, but it's on my radar.''

The 30-year-old singer also admitted she finds it ''bizarre'' that there is always speculation about her marriage plans, but says she will walk down the aisle when she and Justin ''feel'' it is the right thing to do.

She told new! magazine: ''It's bizarre but if you're with someone for more than a year everyone's like, 'Why are you not married?!' We just try and ignore any outside things and do what we feel.

''We're really happy. We've been together nearly nine years now. For us, it's kind of like whenever it feels like the right time.''