Last but not least Miley Cyrus shows up—with George Clooney. Although never particularly acclaimed for her acting, Cyrus is a genuine delight. After Murray finds himself leaving the hotel and entering some sort of white winterland, he sees Cyrus and Clooney approach by sleigh. Cyrus immediately jumps into a version of “Sleigh Ride” before slowing it down, sitting atop Paul Shaffer’s piano, and singing a gorgeous cover of “Silent Night.” She’s so good, in fact, that after she left all I could think of was a Cyrus Christmas album. Need to cop ASAP.