She got it from her mama!

Brielle Biermann stole the spotlight from her famous mom Kim Zolciak while on family vacation in Turks and Caicos, because the 19-year-old has a seriously bangin' bikini bod! She posted tons of Snapchats and Instagrams during her trip, and we have a feeling that's one of the reasons why beachgoers weren't too happy the Don't Be Tardy and her brood were staying at their hotel.

Kim Z actually got into a confrontation with one guest who thought her kids were being too noisy!

"This lady on the beach came up to me and said: ‘Could you keep you and your kids quiet? It’s a very quiet peaceful beach.' B*tch, what? They’re 4 and 5. We’ve been nothing but respectful. I told her: ‘Well, why are you always sitting next to me?' Move your **ing chair to the other end of the beach!" the reality star fumed on Snapchat.

"You might want to f**ing loosen up, lady. This is a beach that a lot of people pay a lot of money to stay here and enjoy the beach and if you don’t like it, f**ing go somewhere else. It’s life," she continued.

We hope cameras were rolling on this holiday!