Bikini-Clad Jennifer Lopez Flaunts Major Cleavage in Rio (PHOTOS)

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Jennifer Lopez is once again proving that age is just a number.

Donning a barely-there maroon bikini and trendy Dita sunglasses, the 42-year-old beauty and pop star flaunted her sexy curves this week while she was in Rio De Janeiro.

The “Get on the Floor” singer soaked up the sun and spent a few hours with her twins Emme and Max, 4, at the hotel pool.

The kids appeared to be having a great time learning how to swim with their bodyguard.

What brings J.Lo to South America?

The hot mama is busy with her South American “Dance Again” tour, but is still making plenty of time for her family. She tweeted:

“Beautiful day in Rio with my coconuts.”

Yesterday, Lopez hit the beaches of Brazil in a teeny white bikini. Playing in the sand with her 4-year-old twins, the American Idol judge flaunted her toned bikini bod.

Meanwhile, her beau, Casper Smart, 25, was nearby and showing off his shirtless bod. The back-up dancer, who began dating Lopez last November, quickly joined in on the beach fun.

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