Cyndi Lauper threatens Vegas heckler in fiery takedown: 'I'm going to come for you'

Cyndi Lauper still just wants to have fun.

The audience could be heard cheering, and Lauper continued, saying, "I'm from Brooklyn, OK, and if I want to f---ing talk, I will do a tap dance if I f---ing want."

"Sorry," she added as the crowd continued applauding her. "That, of course, is not part of my people skills course."

Fox News Digital reached out to Lauper for comment.

The "Girls Just Want to Have Fun" singer has a handful of nights left in her limited Las Vegas residency - she's scheduled to perform on April 25 and 29, as well as May 1 and 2.

She added, "I don't know what I'm going to be like in another four years."

"I would do it in a heartbeat, but the packing and unpacking, the uncertainty at airports, all that stuff is very difficult. Staying in one spot ain't bad."