Kim Zolciak and Kroy Biermann: Too much PDA, people

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Kim Zolciak and Kroy Biermann can't keep their hands off one another.

The 37-year-old former "Real Housewives of Atlanta" star and her NFL pro hubby were feeling pretty affectionate while enjoying some sunshine recently, and Kim just had to share with her Instagram followers.

The reality star posted a picture of Kroy grabbing her skimpy green bikini top on Thursday, with Kroy sporting a huge smile on his face.

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"The beach has been amazing," Zolciak wrote.