During a stop in Sydney, Australia on her worldwide tour for The Truth About Love, fierce straight ally and Grammy-winning rocker Pink proudly waved a rainbow flag around the stage when a fan handed it to her. 

That prompted the homophobic bigots on Twitter to turn their ire toward Pink, hurling the nastiest slurs they could think of — which evidently included calling the androgynous, married mother of one a "lesbian." Gasp! 

Here's how Pink responded, taking a page from Miley Cyrus, who said she considered being called a lesbian a compliment:

Making sure she got the last word, Pink added a snarky little challenge to the haters: 

Watch the performance that sparked the controversy below, where Pink prances around the stage proudly waving the colors of the rainbow during "Trouble."