Kristen Stewart and Dakota Fanning have put their new rock star skills to good use by re-recording four Runaways tracks for the soundtrack of the upcoming biopic about the all-girl band.

The songs will be part of the soundtrack of "Runaways - Music From The Motion Picture", alongside tunes from David Bowie, MC5, The Stooges, Sex Pistols and Joan Jett.

It's the first time either actress has contributed to the soundtrack of a movie.

Stewart, who portrays Joan Jett in the film and Fanning, who plays Cherie Currie, have revamped The Runaways' "Queens of Noise" and "Dead End Justice" together, while a solo Fanning has re-recorded "Cherry Bomb California Paradise".

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