"Aren't You Kind of Glad We Did?" is a song composed by George Gershwin, with lyrics by Ira Gershwin. Ira Gershwin added the lyrics in the mid-1940s, to an unused tune by his brother, George. 
It was introduced by Betty Grable and Dick Haymes in the 1947 film The Shocking Miss Pilgrim .
Many other artists have also recorded the song, including: