"I've been on the show for 100 episodes?" NeNe Leakes asks Andy Cohen in an upcoming Real Housewives of Atlanta special

By Patrick Gomez
Updated June 29, 2015 10:10 AM
Credit: Dimitrios Kambouris/Getty

Oh, how the time flies.

It was way back on Oct. 7, 2008, when the world was introduced to [LINK” “” “” “0” ] – and now the Bravo reality show is celebrating a milestone with a brand-new TV special.

“I’ve been on the show for 100 episodes?” NeNe Leakes asks host Andy Cohen in a preview clip exclusive to PEOPLE. “Stop it … Oh my God. We need a therapist.”

Atlanta housewives both past and present will be featured on the special, which the network promises will reveal “new and untold stories” as well as reflect back on “all of the drama that has ensued between these feisty ladies.”

The Real Housewives of Atlanta: 100th Episode Watch What Happens Live Special will air Sunday, July 12, at 8 p.m. on Bravo.