"I Became a Prostitute" (listed as "I Became a..." on radio station promos) is a song by Scottish indie rock band The Twilight Sad.

The song was released as the first single from the band's second studio album, Forget the Night Ahead.

It was released on 3 August 2009 on Fat Cat Records.

"[2] Guitarist Andy MacFarlane notes that: This song is not about being a whore, it's a line from the Jean-Luc Godard film, Vivre sa Vie, that seemed to fit with the concept of the lyrics.

[3]All tracks are written by Andy MacFarlane (music) and James Graham (lyrics)