She pulled a Britney!

Iggy Azalea performed her hit song "Fancy" on the Dancing With the Stars finale last night, but it didn't exactly go according to plan because the singer's mic malfunctioned!

"I'm so sorry, but there's something wrong with my earphone!" she told the crowd after the flub, but she managed to finish out strong.

The blonde beauty didn't beat herself up over it, either!

"I am so sorry guys! My in ears messed up and I couldn't hear the track. The dramas of live TV. Sh*t happens. Still really enjoyed it," she tweeted after the show.

It happens to the best of them!