On 23 September 2013 , it was announced that Lewis would appear in '' Holiday ! '' , a 1980s-inspired musical film . In February 2014 , the film was renamed '' Walking on Sunshine '' , and it was released on 27 June 2014 . With Michael Bolton , Lewis recorded a duet of the Motown song " Ai n't No Mountain High Enough " , which features on Bolton 's album of the same name , released in the United Kingdom on 5 May 2014 . On 17 May 2014 at the FA Cup Final Lewis performed two songs : the traditional pre-match anthem , " Abide with Me " , and " God Save the Queen " ( the national anthem ) . On 27 May , at the 2014 World Music Awards , Lewis performed a cover of " La La La " , a song originally performed by Naughty Boy featuring Sam Smith . Lewis was joined on stage by Naughty Boy
2014 World Music Awards
2014 World Music Awards
Leona Lewis