"The Lady Is a Tramp" is a show tune from the 1937 Rodgers and Hart musical Babes In Arms in which it was introduced by former child star Mitzi Green. This song is a spoof of New York high society and its strict etiquette (the first line of the verse is significant: "I get too hungry for dinner at eight..."). In 2011, Lady Gaga was featured on a cover of the song with Tony Bennett, which appeared on Bennett's album, Duets II. The song was released as a single on October 3, 2011.