WATCH: Madonna Allegedly Drunk and Insulting Fans at Kentucky Concert

Madonna is accused of being under the influence of alcohol and mocking her fans during a concert over the weekend in Louisville, Kentucky.

The singer, 57, brought her Rebel Heart tour to Louisville’s KFC Yum! Center on Saturday, Jan. 16. According to numerous users on social media, the singer was several hours late for the show and appeared to be heavily intoxicated.

Madonna also allegedly mocked her Kentuckian audience by speaking in a southern accent.

Another fan said, “Madonna was an awesome performer but man she was a -b-ch!… trashed talked Kentuckians and spoke in a fake hillbilly accent.”

The singer took to her Instagram page on Sunday to claim media reports of her being intoxicated were fabricated as part of a sexist attack against her.

View this post on Instagram

Working on my stand up laying down. Good practice!!! 👍🏻Thanks Louisville! 😂 the tears of a clown soon to follow the ❤️#rebelheartour and for those people who like to believe all they read i never drink and perform!!! My show is 2 hours and 15 minutes of non stop singing and dancing. In Louisville I made a joke about doing a stand comedy act dressed as a clown and being able to drink alcohol. Its so very interesting how society continues to not only treat me in a totally sexist way (if i a were a man no one would have said a thing) and also continue to take everything i say literally!Thats what happens when people don't read books and get all information from TMZ.

A post shared by Madonna (@madonna) on Jan 17, 2016 at 12:12am PST

It is “so very interesting how society continues to not only treat me in a totally sexist way,” she wrote.

She added: “if i a were a man no one would have said a thing.”

Watch Madonna allegedly performing drunk below:

https://www.youtube.com/watch?v=_iKpZF8eW98

Madonna was also late for a performance at Tulsa, Oklahoma’s BOK Center on Thursday, Jan. 14.