of the top 25 US released singles of 2008. Chart performance The song spent five weeks at No. 2 on the UK Singles Chart, being held off by Rihanna's "Umbrella" and Timbaland and Keri Hilson's "The Way I Are" for three weeks and two weeks, respectively. In the week ending 4 August 2007, "The Way I Are" beat "Foundations" to the top spot by just 16 copies, with the latter selling 33,562 copies. The song has sold 435,000 copies in the UK, as stated by the Official Charts Company. Promotion On 22 July 2007, Nash performed "Foundations" at 2007's T4 on the Beach in Weston-super-Mare. The single was a commercial success, ending 2007 as the year's 17th biggest-selling single in the UK. On 15 January 2008, she performed the song on The Late Late Show with Craig Ferguson. Track listings Charts and certifications Weekly charts Year-end charts Certifications References 2007 singles 2007 songs Fiction Records singles Geffen Records singles Kate Nash songs Songs written by Kate Nash Songs written by Paul Epworth