London-born singer Seal, 49, hit out at his ex over the pictures, saying he "would have thought Heidi would have shown a little more class and at least waited until we separated first before deciding to fornicate with the help, as it were".
Heidi and Seal - who have four children together, including Heidi's daughter from a previous relationship - are still waiting for their divorce to be finalised.
Last night, Heidi repeated her denial that she ever cheated on her husband.
She said: "It's not true. I've never looked at another man while I was with him.
"I'm someone who believes in a fairy tale and when I said 'I do', I meant forever. But I don't know... You never know what happens.
"Life changes. It's that road with all those bumps and holes and you're trying to struggle through them. And I don't know, we just couldn't make it work, you know?"
Source:The Sun
