A Bikini-Clad Leighton Meeter & A Shirtless Aaron Himelstein PDA It Up In Rio [PHOTOS]

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Leighton Meester continued her spring break in Rio de Janeiro with new/old boyfriend Aaron Himelstein as they hit the beach for the afternoon on Saturday (April 14).

The Gossip Girl star showed of her sexy curves in a tiny pink bikini as she and Aaron played in the water together. The hot new couple cuddled and shared a few kisses before trying to ride a few waves.

The actress briefly dated actor Himelstein (High Fidelity) after they met on the set of 2008 drama Remember the Daze, but went on to start a relationship with her Gossip Girl co-star Sebastian Stan.

A source tells Us Weekly.. 

“He’s been around for a while. She’s been with him since at least November. He dotes on her. She definitely likes that in guys.”

What girl doesn’t like a man who dotes on them?