Anne Heche is fighting for full custody of her five-year-old son.

Heche claims her estranged husband Coley Laffoon - who currently has custody of their son Homer - is not the devoted stay-at-home dad he claims to be.

Anne Heche's estranged husband has accused her of being "bizarre and delusional."

Coley Laffoon, 33, is seeking at least $33,000 a month in child support and primary custody of their five-year-old son Homer, according to a Los Angeles Superior Court filing.

When Ellen DeGeneres revealed she was a lesbian and stepped out on to the red carpet with actress Anne Heche, a new type of Hollywood couple was born.

However, the Academy Awards host says she has finally found "completion" with Australian star Portia De Rossi.