Duff Denies Lip-Synching

Hilary Duff’s representative has been quick to quash reports which claim the singer/actress was lip-synching during a concert in Mexico on the weekend.

Yesterday a video of the Duffster suffering an embarrassing mishap during the concert emerged, which begged the question, was Hilary the latest singer to join an illustrious list of lip-synchers?

"She was not lip-synching," her reps revealed to People.com. "It was faulty equipment. There was no sound coming out, but she was singing."

The video shows the 20-year-old belting out a verse into her microphone, but her voice can't be heard.

So who to blame? Well her rep insists  that because the Lizzie McGuire was using local equipment and not her own, her microphone was on mute for the first few seconds of the song, hence the mishap.

We want to hear your thoughts! Was Hilary Duff lip-synching in Mexico? Check out the video here and be sure to leave your thoughts!