http://tmz.vo.llnwd.net/o28/2015-06/24/0-chch3wyz_0_79fcnaxp_2.mp4

Kate Gosselin Shows Off Smokin' Hot Bikini Bod at 40

The "Kate Plus 8" matriarch showed off her fit figure in a cleavage-baring, colorful two-piece while celebrating her 40th birthday in Cancun, Mexico on a special episode of the TLC show Tuesday night.

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