Beyonce showed off her post-baby body in a black, curve-hugging bathing suit while on vacation in St. Barts with husband Jay-Z. Bey and the Hova jetted off to the islands for a little fun, sun and R&R with their newborn daughter Blue Ivy in tow.

While Blue was under the watchful eye of her nanny, Bey and Jay, who recently celebrated their fourth wedding anniversary, soaked up the sun and rode wave runners. The hardest working couple in music deserves some time to themselves and a break from the spotlight. Well, they didn't actually get a break from their adoring public, since the photographs are proof that the paps were following them around while they were enjoying some rays on Monday (April 9).

Bey gave birth to Blue on Jan. 7 but she has already shed all that baby weight. It can be a nuisance for a new mom to get back in shape but it looks like the 'Best Thing I Never Had' singer was focused on getting fit. She looks absolutely fabulous.

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