By Kat Giantis Ouch. This one truly hurts. TMZ claims that Heidi Klum is about to file for divorce from Seal after nearly seven years of seemingly head-over-heels togetherness. Word is, she could pull the plug as early as next week, citing the standard "irreconcilable differences." Yep, we're shocked, too. If true, the split is a real heartbreaker. Less than a month ago, Heidi tweeted a photo of her wrapped in Seal's arms during a holiday getaway to Aspen, and over the course of their affection-filled romance, they have gushed endlessly about each other's finer qualities. "I don't know why I got so lucky. I have to pinch myself often and say, 'Is this just a dream?'" she told Redbook in 2010. "Not only do I love my husband for the obvious reasons (ahem, his sex appeal), but also he is one of the kindest, most loving men I have ever met." Seal was spotted solo at LAX on Friday, the same day the photography buff tweeted a cryptic image with the caption, "The End." From their annual vow renewal to their childlike love of Halloween, the German supermodel, 38, and the British crooner, 48, appeared to be a perfect match.