Kimberley Walsh is planning an "intimate" wedding.

Kimberley Walsh

Kimberley Walsh

The former Girls Aloud singer will tie the knot with long-term partner Justin Scott - the father of her 16-month-old son Bobby - this spring but they're not planning a lavish celebration.

She told Closer magazine: "Our wedding won't be tiny but it will be intimate.

"Justin and I have been together for 14 years, so we have a close-knit group of mutual friends who will all be there."

While she's not having a large wedding, Kimberley is worried about selecting her bridesmaids as she doesn't want too many.

She said: "I'm going to have a hard job as I have so many close friends.

"I'll have my two sisters, Justin's daughter and sister, plus Cheryl [Fernandez-Versini] and Nicola [Roberts]. It's going to be a proper harem."

But Kimberley's other former bandmates, Sarah Harding and Nadine Coyle, won't be given a place in the bridal party.

She said: "I can't have all the Girls Aloud girls as it would literally start to feel like a football team behind me, but both Cheryl and Nicola will be bridesmaids for sure."

And though the wedding is just a few months away, the 34-year-old star hasn't chosen her dress yet.

She said: "I don't know whether I'll be wearing a big white dress yet."

Despite being in the thick of planning, Kimberley won't be turning into a "bridezilla".

She said: "People keep telling me how relaxed I've been about the whole thing.

"I think it's different when you're older and you've been with someone such a long time.

"For us, this motivation for getting married was being a family, because it felt so weird not to be a family with Bobby and it will be the icing on the cake.

"I'm no bridezilla."