Nicholas George "Nick" Littlemore (born 6 May 1978) is an Australian musician and producer. As a musician he is the frontman of electronic act Pnau (with Peter Mayes), a member of art-rock band Teenager (with Pip Brown, now known as Ladyhawke) and one part of electro pop-duo Empire of the Sun (with Luke Steele). As a producer he has worked with Elton John, Robbie Williams, Lover Lover, Ellie Goulding, Lost Valentinos, Mercy Arms, Groove Armada and Mika.