She Loves You' is a song by the English rock band The Beatles, written by John Lennon and Paul McCartney. It was released in 1963 and became one of the band's most successful singles, topping charts in the United Kingdom, United States, Ireland, Canada, New Zealand, and Australia. The song was a major part of the British Invasion of the United States and was one of the first international hits by the band. It has since become one of the most covered songs in the history of popular music. The lyrics express a romantic sentiment of love and devotion.