Kimberley Walsh has posted photos of herself showing off her blossoming baby bump.The 39 year old, who recently shared a sweet video of her baby kicking, took to her Instagram feed to unveil the snaps for her 714,000 followers to see. In one picture, the Girls Aloud star places one loving hand on the top of her bump as she smiles for the camera, while a second picture shows her standing from the side for fans to see her belly.