(Cover) - EN Showbiz - Seal has slammed allegations his partying has caused problems with his estranged wife Heidi Klum.

The pair announced they were divorcing earlier this year, which amazed many as they appeared to be happily married.

It was recently claimed that Seal partied with two women in Sydney while his children were visiting him. He has dismissed the claims.

"That is absolutely untrue and a complete lie," his representative told New York Post.

Seal was rumoured to have taken the women to his penthouse hotel room, with security eventually calling time on the party.

Despite the singer's strong denial, the publication claims Heidi was unhappy.

The supermodel raises four children with Seal and is adamant they need to be put first as they adjust to their parents' separation.

"Seal can do what he likes, except when the children are there. Heidi and Seal have not yet finalised their custody agreement, and this may be brought up," a source said.

Although Heidi hasn't spoken much about the break-up, Seal was initially vocal about how upset he was. He recently insisted he was entitled to talk about his pain openly.

"When you live your private life in public, and things aren't necessarily as rosy as people think, you owe it to the public to speak up," he said. (C) Cover Media