Kate Nash is a musician.
`` Foundations '' is a song co-written by British singer-songwriter Kate Nash for her debut album , Made of Bricks ( 2007 ) . Kate Marie Nash ( born 6 July 1987 ) is an English singer , songwriter , musician and actress . Her second studio album , My Best Friend Is You , was released in 2010 and reached the top 10 in both the UK and Germany . My Best Friend Is You is the second studio album by English singer-songwriter Kate Nash , released in the United Kingdom on 19 April 2010 and elsewhere on 20 April .