Hollywood A-lister Nicole Kidman and country music star Keith Urban have welcomed their baby daughter in Nashville on 7 July 2008. The couple's publicist said they were "delighted" to announce the birth of Sunday Rose Kidman-Urban, who weighed 6lb 7.5oz. "Keith was by Nicole's side and mother and baby are very well," he added. Nicole also has two adopted children Isabella, 15, and Connor, 13, with her ex-husband, celebrity Scientologist Tom Cruise. In Touch weekly recently reported that Keith had bought a £36,000 ‘labour ring' to give Nicole while she was giving birth. "It's three rings intertwined, so it's very symbolic," a source explained of the expensive Cartier Trinity band. "It's set with multi-coloured pavé diamonds and is meant to represent the three stages of a relationship: yellow gold for friendship, rose gold for love and white gold for fidelity. It's three turned into one and that's how it will be with Keith, Nicole and the new baby." Tom Cruise is said to have given a similar ring to his new wife, Katie Holmes.