Everybody's talking about Lars Von Trier's most recent feature film, Nymphomaniac - not only because it is four hours long (and that's the cut version), but also because it features Serge Gainsbourg's and Jane Birkin's love child Charlotte.

Now there's one extra reason to love the movie: it features an über sexy version of classic track 'Hey Joe' (made famous by Jimi Hendrix) sung by Miss Gainsbourg herself and produced by her friend Beck, who worked with her on IRM and Stage Whisper.

The track will be released digitally via Because/Elektra on Monday. [via Pitchfork]