Neill Kirby McMillan Jr. (August 2, 1957 – February 7, 2024), known professionally as Mojo Nixon, was an American musician and actor best known for his novelty song "Elvis Is Everywhere", which was an alternative staple on MTV. His style could generally be defined as psychobilly, a musical genre which blends rockabilly with punk rock. Nixon hosted The Loon in the Afternoon radio show on Sirius XM.