Pippa Middleton Shows Off Her Insane Post-Baby Abs While Rocking A Bikini In St. Barts

Um, can we take a second to talk about Pippa Middleton?! Duchess Kate’s sister just welcomed her first child, Arthur Michael William Matthews, 11 weeks ago, and on Jan. 2 she was photographed frolicking in the waves of St. Barts in a bikini. Suffice it to say, we cannot believe how amazing she looks already! Scroll through the gallery to see her unbelievable post-baby body. 

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