Keith Urban’s big little lyric change is going viral after his and Nicole Kidman’s split. Prior to the country singer’s divorce from his wife of 19 years, Urban performed “The Fighter” — which was inspired by his and Kidman’s early days together. However, the Grammy winner, 57, recently tweaked one of the lines to reference his utility player, Maggie Baugh, during a show. 8 Keith Urban recently changed Nicole Kidman-inspired lyrics to reference his utility player, Maggie Baugh. maggoe_baugh/InstagramTwo days after the video was shared, news broke that Urban and Kidman called it quits in June and have been living in separate homes.