The couple were quickly flooded with congratulatory messages from celebrities, including rugby player Ben Foden, Dancing on Ice's Denise Van Outen and Irish singer Keith Duffy.Before heading out to celebrate with her beau, Nicole shared a selection of high-glamour snaps on her Instagram page.In the picture, Nicole wore the same elegant dress but traded her black heels for brown leather-look boots as she posed for the camera in her Los Angeles home.The pop star also swapped her unique body chain