It’s been a tough year for celebrity couples. From Katy Perry and Russell Brand to Heidi Klum and Seal to Demi Moore and Ashton Kutcher and, ultimately, Tom Cruise and Katie Holmes, the love affairs of the rich and famous seem to be falling apart everywhere these days. Still, there are some couples out there in Tinseltown and beyond who have not only managed to stay strong but are also laughing all the way to the bank together.
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