Keisha Buchanan

Keisha Kerreece Fayeanne Buchanan ( KEE-shə; born 30 September 1984) is a British singer and songwriter and a founding member of the girl group Sugababes alongside Mutya Buena and Siobhán Donaghy. With Sugababes, she has had six number-one singles and two number-one studio albums, making them one of the most successful-charting British pop acts of the 21st century. Buchanan was fired from the group in September 2009 and was replaced by Jade Ewen, but returned to the group in 2012 with the original line-up.

In 2012, she and her former Sugababes bandmates Buena and Donaghy confirmed their reunion. The original trio was not able to release music under the name Sugababes as it was still being used by the then-current members of the group. Instead they released music under the name Mutya Keisha Siobhan before securing the legal rights to the Sugababes name in 2019. In 2026, she won the seventh series of The Masked Singer.