Frances Bean Cobain has filed for divorce from her husband of only 21 months.

The daughter of Courtney Love and the late Kurt Cobain split from Isaiah Silva but says that he won't take any of her father's money, reports TMZ.

The former Nirvana frontman's estate is valued at $450 million (€400m), and Frances' divorce docs include a warning that he should not even think about making a money grab.

However, the documents do read that she will pay the 31-year-old spousal support.

The pair were officially married in secret in June 2014, but only celebrated the union with friends last September.

However, despite one relationship ending, Frances seems to be reconciling with her mother after their very difficult past.