"About to Happen" is a song by Siouxsie. It was written by Siouxsie, Noko (Norman Fisher Jones), Charlie Jones and Steve Evans for her album Mantaray. The song was released in the UK on 10 March 2008 as the third and final single from the album.
"About to Happen" was released in several formats, including two 7" vinyl records and a CD single. B-sides included live recordings from Siouxsie's show at the Eiffel Tower in 2007.