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 Nash . Her debut album , Made of Bricks , peaked at number 1 in the UK and number 36 in the US . The album 's lead single , `` Do-Wah-Doo '' , peaked at number 15 in the UK , becoming her fourth UK Top 40 single . Made of Bricks is the debut studio album by English singer-songwriter Kate Nash , released in the United Kingdom on 6 August 2007 by Fiction Records , Cherrytree Records , and the Universal Music Group . 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 .