Just watched a clip back and it looked like she was miming, probably wrong just my tv out of sync.

I don't think a girl of her age would be able to pull that off.

Wouldn't suprise me, whack a bit of autotune on the mime track as well, bob's yer uncle.

But I didn't think she was, in fairness.

I don't think she was

surely she would have chosen to mime to a less reedy voice than that