Film produced by the couple's daughter, Frances Bean Cobain
Singer is currently starring in 'Kansas City Choir Boy' in New York
Hole singer to star in upcoming pop opera <em>Kansas City Choir Boy</em>
Pair will reportedly embark on 'Endless Summer Tour' next year
'We just picked up where we left off after 20 years of suing each other,' said the Hole frontwoman
Love also joins US TV show 'Empire', playing a rock star
The singer claims several of the band's classic singles were written about her
The show will take play in New York throughout January 2015
'The Girl With The Most Cake' was originally due for release in 2013
Most of the money is said to have been spent on settling various lawsuits