Jessie J is the latest victim of an online hoax in which her performance for In:Demand was dubbed over with some questionable vocals.
Labeled as Jessie J's "worst performance ever," the video has gone viral in just a few days since it was uploaded.
The video shows Jessie introducing herself and then going in to "sing" her hit single "Bang Bang." It's pretty hilarious and her facial expressions while "singing" are priceless.
Watch her "performance" here:
Jessie took it like a good sport and even tweeted out the video herself.
This MADE me cry with laughter! HAHAHAHAHAHAHA! https://t.co/hDFOiDfuCi
— Jessie J (@JessieJ) October 7, 2014
Now, watch Jessie's newest video for "Burnin' Up" featuring 2 Chainz. We promise this one's not dubbed.