Ed performed the tune at BBC Radio 1's Live Lounge on Tuesday. X-Tina knew all about his cover, he told her to watch the performance via Twitter. "Oi @xtina I covered you," he posted.
His version of the song is a little slowed down. It's still just as catchy, though. He didn't change the lyrics to match his male perspective, either.
This isn't the first female song Ed's put his spin on. He sang Beyonce's "Drunk In Love" before, and as expected, it was brilliant.
Watch Ed sing "Dirrty" below. Maybe his next cover will be a spin on X-Tina's ballad "Beautiful"? Now that would be epic...