Nicole Kidman is doing everything she can to make her split from Keith Urban easier on her children. As you know, the actress and her country star hubby called it quits earlier this year after almost two decades of marriage. It came as a huge shock to everyone - especially to their children! But even with these big (sometimes awkward) transitions, and messy breakups, Nicole is still putting her kiddos first. According to an insider for RadarOnline, the Babygirl star stepped out of her comfort zone and put all her woes aside for the holiday season.