"Feeling Goo" (aka Feelin' Good) is a song written by Anthony Newley and Leslie Bricusse for the 1965 musical The Roar of the Greasepaint—the Smell of the Crowd and since covered by several artists, including Muse, Nina Simone, Sammy Davis Jr, Eels, Michael Bublé, The Pussycat Dolls and, most recently, George Michael for his 2008 album, "Twenty Five".