"D.I.V.O.R.C.E." is a 1975 UK number-one single by Scottish folk singer and comedian Billy Connolly. A comedy song, it reached No. 1 for one week in November 1975, and was one of the few songs of its genre to reach this milestone.The song is a parody of the Tammy Wynette song "D-I-V-O-R-C-E", and Connolly's version to date has been his only No. 1 UK single, though in the late 1970s he had a further two UK hits which parodied contemporary songs.