Brielle Biermann Sizzles In An Orange Bikini: ‘My Secret’s Been Exposed’

The 23-year-old reality star put her booty on display in a thong bikini.

Brielle Biermann attends Rolling Stone Live: Atlanta.
Dia Dipasupil / Getty Images

The 23-year-old reality star put her booty on display in a thong bikini.

Brielle Biermann left very little to the imagination with a new risqué photo shared to her Instagram account on March 25. The stunning 23-year-old Don’t Be Tardy star put her toned booty on display in the snap as she posed with her back to the camera while wearing the tiniest thong string bikini.

The photo appeared to be a throwback shot and showed the reality star during a sunny vacation somewhere tropical.

Brielle — who’s the daughter of former The Real Housewives of Atlanta star Kim Zolciak-Biermann — gave fans a good look at all her hard work in the gym in her revealing swimwear. She gave the camera a very sultry smile over her left shoulder while holding on to a bottle of water in her left hand and some food in her right.

The beauty showed off her very long dark locks as they stretched down to her booty while she walked along a path that was littered with palm trees and other tropical foliage.

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MY SECRET’S BEEN EXPOSED ???? #LinkInBio

A post shared by Brielle Karenna Biermann (@briellebiermann) on

As for her fun bikini look, Brielle showed plenty of skin in the colorful two-piece. The triangle look featured a thin string that stretched all the way around her slim torso and tied in a bow in the middle of her back. Her skimpy bottoms were the exact same orange color and featured the same thin string ties that tied into large bows on both of her hips. The strings held together the tiniest piece of material to create a thong design.

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Coconuts don’t fall far from the tree ????????

A post shared by Brielle Karenna Biermann (@briellebiermann) on

In the caption, Brielle told her 1.3 million followers that her secret had been “exposed” alongside a link to a recent interview in which she revealed her diet secret to keep her bikini body looking so trim.

Fans flooded the comments section of the snap with compliments for her beautiful new photo.

“Gorgeous,” one person commented with a red heart emoji.

“Bootayyyy,” another fan wrote.

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A post shared by Brielle Karenna Biermann (@briellebiermann) on

“I’m going you use this [pic] as my body goals when I work out,” commented a third Instagram user.

The sizzling Instagram upload has received more than 53,000 likes and over 680 comments to date.

Brielle’s not exactly a stranger to posting bikini photos to social media. She previously gave fans a look at her toned figure in a snap shared to Instagram back in December. That time, she revealed all her secrets to getting a good fake tan as she rocked a skimpy white strapless bikini in before and after photos.