Overview:Ellie Goulding promotes her new album, "Higher Than Heaven." Nick DiGiovanni promotes his cookbook, "Knife Drop: Creative Recipes Anyone Can Cook" and his brand Osmo Salt. Kristoffer Polaha discusses the movie"A Biltmore Christmas" and "The Shift." Jennifer welcomes back body language expert Vanessa Van Edwards from Austin, Texas, who is a best-selling author, speaker, and teacher. Vanessa is renowned for teaching science-backed people skills to audiences worldwide.