There’s a lot to celebrate in the Biermann household.

Ariana Biermann recently celebrated her 21st birthday, her boyfriend, Hudson McLeroy’s 21st birthday and their respective DUI mugshots.

The daughter of reality TV star, Kim Zolciak-Biermann, turned 21-years-old on Tuesday, October 18th.

She celebrated with family, friends and her mugshot.

In the event you aren’t up to speed on the Biermann’s legal issues, earlier this year, a then-20-year-old Arianna was arrested for a DUI.

Both Ariana and Kim denied that she was under the influence of alcohol at the time she caused a minor fender bender.

It seems the drama surrounding Ariana’s DUI is all water under the bridge.

Ariana was presented a massive sheet cake at her 21st birthday celebration and it was decorated with her mugshot photo.

Ariana took several photos posing with the mugshot birthday cake, because it’s obviously ‘NBD’… No Big Deal.