Brielle Biermann Shuts Down Troll Who Pointed Out the Mark on Her Butt Cheek

Not to sound sordid, but we were just admiring Brielle Biermann's shapely posterior in a bikini — slash wondering how many squats we'll need to do to achieve this — when a troll came along with a puzzling comment that almost made us spit out our coffee. 

In the comments section under Brielle's most recent bikini snap, an Instagram user typed up this little inquiry: "What is wrong with your butt cheek? Peeling from a sunburn?" Um, seriously? 

The Don't Be Tardy daughter responded, and she kept a pretty cool head about the whole, er, butt-cheek burn. Brille simply wrote: "birth mark smh." 

But for any bizarre digs, there were kind comments — including one from Brielle's mama, Kim Zolciak-Biermann. The "Wig" singer chimed in with three fire emoji, proving that she always has her daughter's back. Um, literally.