Santa's Coming for Us
"Santa's Coming for Us" is a song written by Sia and Greg Kurstin and released on 30 October 2017 as the lead single from Sia's eighth studio album and first Christmas album, "Everyday Is Christmas". Background and release. Sia wrote "Santa's Coming for Us" with her long-time collaborator Greg Kurstin, who also produced the song. In an interview with "Entertainment Weekly", Kurstin said that writing the song "took me back to when we used to get into jazz chord changes", referencing Sia's early career. Music video. The music video for  Santa's Coming for Us was released on 22 November 2017 and stars Kristen Bell hosting a Christmas party. Guests include Dax Shepard as the husband, JB Smoove as Santa Claus, Susan Lucci and Henry Winkler as the grandparents, and Sophia Lillis, Wyatt Oleff, and Caleb McLaughlin as the children.