The two performed "Money Changes Everything" against a festive red and green background before segueing into a cover of the Rolling Stones' "As Tears Go By."

Lauper's other guests included a long list of big names from all sorts of musical genres: Boy George, Cam, Judy Gold, Ledisi, Keb' Mo', Sharon Osbourne, Jordan Pundik, Richie Sambora & Orianthi, Valerie Simpson, Anne Steele, Joey Taranto and Justin Tranter.