We all know how disgusted singer Miranda Lambert was that Chris Brown got to perform at the Grammys and at a recent concert, she didn’t hide that.

Prior to performing her song “Gunpowder and Lead,” Lambert, 28, brought out a neon green poster with the words “Take Notes Chris Brown” to let her fans know where she stands on domestic violence.

“Get a good picture now, put it on Twitter,” Lambert told the crowd. “I’ve been in a world of hurt with Chris Brown fans lately … but see, I just have to speak my mind because where I come from, beating up on a woman is never okay.”

“Gunpowder and Lead,” a hit off Lambert’s 2007 album, “Crazy Ex-Girlfriend,” is about a woman who prepares to shoot and kill her abusive husband just as soon as he’s released from jail.

You know Breezy wasn’t going to go without some kind of retaliation, so he sent the following tweets her way. (I sense a lot of sarcasm here. Haha.)