[9] On 27 January 2016, it was confirmed that All Saints were scheduled to release their fourth studio album Red Flag on 8 April 2016.

[10] In 2023, Appleton competed on the fourth series of The Masked Singer as "Fawn" and finished in third place.

She attended high school in Ellenville, New York, and eventually left to sing at a Borscht Belt country club at age 15.

She and Robinson moved to New York where they married in 1993,[15] before Appleton returned to the United Kingdom after having the marriage annulled.

[3] She had relationships with television presenter Jamie Theakston and actor Jonny Lee Miller during the late 1990s.

[16] Appleton began dating Liam Howlett of the electronic band the Prodigy in 2000, after they met at V Festival.

[18] In addition to Appleton's daughter from her first marriage, the couple have a son, Ace Billy Howlett, born 2 March 2004.