"Ain't She Sweet" is a 1927 song by Gene Austin and composed by Milton Ager. It became popular during the Roaring Twenties. A recording was done by The Beatles in June 1961 and was released as a single in 1964. It went to number 4 in Sweden, number 7 in Denmark, number 16 in Australia, number 19 in the United States, number 20 in Canada and number 29 in the United Kingdom.