Halsey takes no endurance when it comes to putting disrespectful people in their place.

One fan learned it the hard way after repeatedly screaming Halsey’s ex-boyfriend G-Eazy’s name during her performance at a pre-Super Bowl concert at Budweiser's BUDX Miami on Saturday night. 

In a fan video, she can be heard putting an end to the shouting, “If you say G-Eazy one more f---ing time I will kick you out of this party. I will kick your f---ing a-- outside this party. Test me. F---ing test me. You wanna get out of the crowd? You're not going to disrespect me like that at my own f---ing show.”

Halsey then led the audience in a chant, “F--k that guy! F--k that guy!"

Afterward, she shared on her Instagram story, “Don't ever let someone make u feel crazy or unhinged 'cause ur a woman standing up for yourself. don't tolerate disrespect in the name of being 'nice'. Love u."

Halsey, 25, and rapper  G-Eazy, 30 dated on and off for about a year until ending their relationship in October 2018. The pair also had released the duet Him & I while they were dating.

She has now moved on with British musician Yungblud for nearly a year and is currently dating 33-year-old American Horror Story actor Evan Peters.