"Viva Las Vegas" is a popular song originally recorded by Elvis Presley for the 1964 film of the same name. The song celebrates the vibrant nightlife and entertainment options available in Las Vegas, Nevada. Its catchy melody and upbeat lyrics have made it an enduring anthem for the city. The film "Viva Las Vegas" features Elvis Presley as a race car driver who falls in love with a woman played by Ann-Margret. The movie showcases various attractions and activities in Las Vegas, highlighting the city's reputation as a hub for gambling, shows, and excitement.