Bee Gees star Robin Gibb has left £4m to take care of the three-year-old daughter he fathered with his former housekeeper Claire Yang.
The singer, who passed away last Sunday, agreed to the lump-sum payment for his love child, Snow Evelyn Robin Juliet Gibb, in January 2012.
Robin's widow Dwina, who reportedly enjoyed an open marriage with her husband, is now said to be concerned that Claire will press for more money. Claire had a long-term affair with Robin but Dwina asked her to leave the family home when she became pregnant.
Robin paid for her to live in a £850,000 house before Snow was born in November 2008. He died at the age of 62 on Sunday after battling liver and colon cancer.
A source told The Mirror that the legal wrangling during Robin's chemotherapy and surgery had upset Dwina, adding: "If Claire does go to the funeral she will be keeping her distance from Dwina and it will be awkward. Robin never walked away from his responsibilities and always made sure the child was fully provided for."
DIGEST: Robin Gibb, A Life In Pictures
Andy Gibb eats a cherry from his birthday cake at a party given by his family in his home in Miami Beach, Fla., Monday night, March 6, 1979. Andy's brothers, the Bee Gees, from left are, Robin, Barry and Maurice. (AP Photo)
The Bee Gees, from left, Robin, Barry and Maurice Gibb, attend a party in 1978
Members of the Bee Gees pose with Barry Manilow, far right, at the American Music Awards in Los Angeles, Ca., Friday, Jan. 13, 1979. The brothers Gibb, from left, Barry, Maurice, and Robin, won awards for favorite popular group and favorite soul album
The Gibb brothers: Barry (centre) and twins Maurice (left) and Robin (right)
The Bee Gees (L-R) Barry, Maurice, Robin Gibb at Heathrow Airport, London, before leaving for a 3 month World Tour. 1974
The Bee Gees, (l to r) Robin, Barry and Maurice Gibb, accept the Brit Award for Outstanding Contribution in 1997
Bee Gees Singer Robin Gibb reads to his son Spencer, circa 1974
Bee Gees Singer Robin Gibb with his wife Molly Hullis (r) and two children Spencer and Melissa in his home, circa 1974
Robin Gibb, founding member of the Bee Gees, unveils a plaque honouring the work of the Bee Gees at 67 Brook Street, central London. 2008
Robin Gibb performs at the BBC Electric Proms 2008 - Saturday Night Fever at the Roundhouse, Chalk Farm, London.
Official ambassador Robin Gibb CBE (centre) with his wife Dwina and son arriving for The Sunseeker International Charitable Trust Ball - in aid of The Outward Bound Trust - at Battersea Evolution in south London. 2009
Robin Gibb and his wife Dwina at No.11 Downing Street in London for the Diana Awards.
British singer Robin Gibb arrives for the 46th Goldene Kamera (Golden Camera) media award gala in Berlin, Germany, Saturday, Feb. 5, 2011