Watch her announcement below:
Since then, Offset has made it clear that he wants her back.
He's even blamed the public for their break up.
BUT NOW, he's taken it SO much further, but crashing her set at Rolling Loud Festival and begging for her to take him back in front of the entire crowd. In the video above, you can see that he gets people to roll out flowers that read "TAKE ME BACK CARDI".
You can see her yelling "Stop" the entire time.
The lights then went off and the two looked like they were having a heated discussion on stage, and then the flower display was removed.
When the show was over, Cardi took to her Instagram Live to address the whole situation. "I get that he's trying. It's hard. It's gonna take a long time to - I don't know what's going to happen next.
"I just feel bad. This is why I don't like surprises."