Credit: Wilford Harewood/Bravo Photo: Andy Cohen Holds Court With the Housewives

Apparently, Americans love them some good ol' fashioned booty battles: Part 1 of the Season 5 Reunion of The Real Housewives of Atlanta was the highest-rating reunion episode in series history, bringing in over 3.6 million viewers. FYI, that's like a lot for Bravo.

According to Bravo Ratings, between RHoA and Married to Medicine (which followed the reunion at 9 p.m. ET), the network actually ranked as the #1 cable network in primetime for Sunday night among ages 18-49 and 25-54. They don't call it Hotlanta for nothing, people.

We're guessing Part 2 of the reunion will score even higher ratings with the anticipated return of a certain Kim Zolciak.

It's no wonder so many of the ATL ladies are getting spin-offs — they certainly know how to bring in the viewers.

Are you tuning in for the rest of the reunion shows? Sound off below!