Late Bee Gees star Robin Gibb reportedly excluded his four-year-old love child from his will.
Britain's Daily Mail newspaper reports the little girl will not receive any of Gibb's A$42 million fortune.
The singer, who grew up in Australia, died last year.
He fathered a daughter, Snow, with his housekeeper Claire Yang in 2008.
It's understood Gibb bought Snow a house in Oxfordshire, England, before he lost his battle with cancer.