Rob Wells (born 1971/1972) is a Canadian producer/songwriter, and is one half of music production team "The Fourth Floor" with award winning singer/songwriter/recording artist Shobha. Artists that Wells has worked with includes Ariana Grande, Selena Gomez, Justin Bieber, Alex Aiono, Adam Lambert, Nick Lachey, Backstreet Boys, Mika, Kai, Paloma Faith, Katharine McPhee, Corey Hart, Nelly Furtado, The Struts, Big Time Rush, Cyndi Lauper, Boyzone, Pixie Lott, Maxi Priest, Eva Avila, David Archuleta, Victoria Duffield, Keshia Chanté, Olivia Newton-John, Miranda Cosgrove, Daisy Dares You, Ria Mae, Bobby Bazini, Shiloh, Divine Brown, Tyler Shaw, RyanDan and Ry X.