The German supermodel is going to file divorce papers in the LA County Superior Court early next week, according to US gossip site TMZ, after six years of marriage to the British pop star.
The site claims that Heidi, 38, will cite "irreconcilable differences" as the reason for wanting to divorce Seal, 48.
The couple, who have four children, had generally been considered to have one of the most solid marriages in celebland - often sharing public displays of affection at showbiz events and hosting an annual Halloween party which is the hottest ticket in town.
There was no hint as to what the nature of their "differences" could be.
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