Nicole Kidman and Keith Urban are currently staying in Australia during the pandemic, and have been able to enjoy carrying on with life almost normally over there – while keeping their distance and wearing masks.MORE: Nicole Kidman's son Connor shares rare glimpse inside life in FloridaThis included a recent trip to the theatre at Sydney Opera House, but unfortunately, the event took a sour turn after Nicole was hit by another theatre-goer.Keith opened up about the incident during an appearance