"All Shook Up" is a song recorded by Elvis Presley, published by Elvis Presley Music, and composed by Otis Blackwell. The single topped the U.S. Billboard Top 100 on April 13, 1957, staying there for nine weeks. It also topped the Billboard R&B chart for four weeks, becoming Presley's second single to do so, and peaked at No. 1 on the country chart as well. It is certified 2× platinum by the Recording Industry Association of America.

Elvis Aaron Presley, also known mononymously as Elvis, was an American singer and actor. Known as the "King of Rock and Roll", he is regarded as one of the most significant cultural figures of the 20th century. Presley's energized interpretations of songs and sexually provocative performance style, combined with a singularly potent mix of influences across color lines during a transformative era in race relations, brought both great success and initial controversy.