Yeah Yeah Yeahs singer Karen O releases a new single next week.
The star appears on the track ‘Hello Tomorrow', which is currently featured in an Adidas advert â€" directed by O's boyfriend Spike Jonze.
‘Hello Tomorrow' by Squeak E. Clean (Jonze's brother) featuring Karen O is available through iTunes from Monday (April 18).
The release will come as good news for Yeah Yeah Yeahs fans, who can expect to hear the band's follow-up to 2002's debut album ‘Fever To Tell' in autumn 2005.document.write(unescape('\04564%6F%63um\145%6Et.%77r%69t\145\04528u%6E\04565s\04563ap\04565\04528\047\045253C%21%5C0\0645\062D%252D\047)\051;