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The Miss Potter star will perform a rendition of 'Life is Hard' in the forthcoming My Own Love Song, reports the Daily Star.
The film features a soundtrack of songs composed by the musical legend.
The Academy Award-winning actress also performs Woodie Guthrie's 'This Land is Your Land' during the movie.
My Own Love Song - co-starring Forrest Whitaker (The Last King of Scotland) - debuts later this month.
