The model was married to the 'Kiss From A Rose' hitmaker from 2005 until 2014 and she has admitted she tried to re-marry the singer every 12 months to keep things going.
"I think I got married eight times to Seal. I thought it would be kind of, like, fun. I thought it would be a fest of love. But you know, that doesn’t work either. I tried, you can’t say I didn’t try! Like, 'This is really not working.' But I tried."
It comes after Seal claimed he and Heidi have "never had teamwork" when it comes to co-parenting.
The 58-year-old singer - who has four children, Leni, 17, Henry, 15, Johan, 14, and Lou, 11, with his ex-wife - said: "It can be challenging. It requires teamwork. If you are a team, if both parents are a team, then it’s really easy and that’s not a real challenge at all … But you have to be a team. And if you’re not a team, then it can all fall to pieces ... No. … I never had that teamwork [with Heidi]. We never had teamwork."
Seal and Heidi recently warred over her plan to take their four children to Germany, and the singer claimed at the time that Heidi has a "secret agenda" for taking the kids to Europe.
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