Another Hollywood romance has come to an end.

TMZ has learned that Gwen Stefani has filed for divorce from Gavin Rossdale after 13 years of marriage.

gwen stefani and gavin rossdale

In a joint statement, the couple said, "While the two of us have come to the mutual decision that we will no longer be partners in marriage, we remain partners in parenthood and are committed to jointly raising our three sons in a happy and healthy environment."

The site reports that the 45-year-old is fighting for joint custody of the couple’s three sons — nine-year-old Kingston, six-year-old Zuma and one-year-old Apollo while her estranged husband, 49, filed his response at the same time, also requesting joint custody.

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According to TMZ, there is no prenup, which means their combined net worth — she’s estimated to be worth $80 million, while his fortune is around $35 million — will likely be combined and split evenly.

When filing, Gwen allegedly indicated that she did not want to pay spousal support to Gavin.

This story is still developing.