The track that catapulted Friends to success late last year ('I'm His Girl') has been 'mashed-up' with 'Encore' by Jay-Z, which is arguably one of his biggest hits from way back when.

It feels a bit ham-fisted at times, but at least it's better than the Linkin Park/Jay-Z collaboration of 'Numb/Encore' (though most things are better than that collaborative effort). Check it out below.