Kimberley Walsh made sure her unborn baby got in on the action when she picked her Halloween outfit.

The Girls Aloud star wore a skeleton dress, which had a smiley baby skeleton on the tummy.

She posted a picture on Instagram of herself, husband Justin Scott and their two-year-old son Bobby, captioned: “Happy Halloween from the Scotts!”

Kimberley revealed earlier this year that she and Justin are expecting again.

She told Hello! magazine at the time: “When I first met Justin 14 years ago, I told him I wanted four children…

“We’re both over the moon.”