Halsey Reacts to Heckler Screaming G-Eazy's Name at Miami Concert: Watch

Noam Galai/Getty Images for BudX

Halsey performs at Night Two of BUDX Miami by Budweiser on Feb. 2, 2020 in Miami Beach.

Halsey clearly doesn't tolerate heckling at her concerts.

On Saturday (Feb. 1), while performing at a pre-Super Bowl BUDX event in Miami, the 25-year-old pop star stopped her concert to shut down an audience member repeatedly screaming her ex-boyfriend G-Eazy's name.

"If you say G-Eazy one more f---ing time, I will kick you out this building," Halsey warned the fan. "I will kick your f---ing ass, test me. I will kick your ass out the f---ing club. You’re not going to disrespect me like that at my own show."

Halsey couldn't spot the culprit in the crowd, so she led the audience in a chant of "f--k that guy."

After the show, the singer shared an empowering message about standing up for oneself on her Instagram Story.

"Don't ever let someone make you feel crazy or unhinged cause ur a woman standing up for yourself," she wrote. "Don't tolerate disrespect in the name of being 'nice.' Love u."

Halsey and G-Eazy dated in 2017 and had an on-again, off-again relationship before ultimately breaking up the following year.