If it’s bad luck for the groom to see the bride’s dress before the wedding, what does it mean if your 7 million Instagram followers see it? Porsha Williams will soon find out! The Real Housewives of Atlanta star accidentally revealed her dress for the big day during a recent Instagram Live. Williams, along with her sister, Lauren, jumped on the livestream to show off new items from her clothing collaboration with Amazon’s The Drop.

Williams modeled one of the new pieces and turned the camera to show her sister. In the background, viewers saw a beautiful red dress with gold accents. The sisters continued playing dress up until Williams realized she committed the ultimate wedding sin.

Understandably, Williams didn’t save the livestream, but Twitter user @itsKARY_ shared the “oops” moment.

Tweet courtesy of @itsKARY_

The Real Housewives alum was preoccupied with poking sisterly fun at her sister’s modeling ability. It took a couple of seconds for her to realize the dress was in the camera’s view. As soon as she noticed, the bride-to-be quickly turned the camera around.

“Oh no! My dress was in the thing! Take it down,” she screamed. The livestream ended shortly after that.