Lykke Li has been fairly quiet since releasing her third album 'I Never Learn' last year - although she did pop up for a guest spot on U2's last album, singing on 'The Troubles'.

The Swede's latest release is another collaboration, this time with French singer-songwriter and sometime music video director (he directed Katy Perry's 'Teenage Dream' and Lana Del Rey's 'Born to Die') Yoann Lemoine, aka Woodkid.

The pair have joined forces for a song from the soundtrack of new film 'Insurgent' called 'Never Let You Down'.

You can hear it below: