Ketevan "Katie" Melua (Georgian: ქეთევან "ქეთი" მელუა) (born September 16, 1984) is a British singer and musician, born in Georgia and raised in Northern Ireland and England from the age of 9.

Her first album, Call Off the Search, was released in November 2003 and reached the top of the United Kingdom album charts. Her second album, Piece by Piece, was released in September 2005 to commercial success.

more info: Wikipedia.org

...isn't she sweet?

I've never heard of her, but she's very cute - love the hair.