Dwina Gibb, the widow of the Bee Gees' Robin Gibb, has revealed that the pair had an open marriage.

Dwina confirmed rumors that Robin had a longtime affair with housekeeper Claire Yang, which resulted in a daughter named Snow, who was born in 2008.

"I've never been a jealous person," Dwina says.

"My attitude has always been live and let live. People who are creative are often very different, I think, from conventional couples.

Creative and artistic people live in a different way, maybe. There's a certain kind of freedom I suppose we have.

We always had that in our marriage but we knew we both deeply loved each other."

Dwina also said that, contrary to prior reports, both Claire and her daughter "have been provided for" in Robin's will.