Kimberley Walsh has been trying to ''cling on'' to her pre-pregnancy wardrobe.

The former Girls Aloud singer is four months pregnant with her first child, but she's determined to continue to wear ''tight'' clothing until the baby is born later this year.

She said: ''I've been trying to cling into the fashion I would have worn before, high-waisted trousers and tops.

''But over the next month I think that's all going to change!

''My waist has always been the smallest part of me and I've always tried to show that off. I'm still going to have to wear tight clothing, otherwise I'm going to look huge. I'm going to be brave and show off the bump.''

The 32-year-old singer admits she has been ''broody'' for some time, but thinks she has achieved a lot in waiting to have kids with her long-term partner Justin Scott

She told OK! magazine: ''I was broody years ago and then I had a lot of kids around me to satisfy that urge.

''Some of my friends have wondered why I left it so long, they've always seen me as that person. But I've made the most of the opportunities I've been given.''