Pre-recorded vocals, love. You can clearly tell at the end of 'She's Not Just A Pretty Face' when she sings 'She's got everything it takes' and right at the end her mouth is already closed when still hear the track sing 'face'. Plus, up till this show she sang the medley live and the difference is noticeable. No shade, I love Shania. And I'm actually glad she pre-recorded this part. Does the songs much more justice then when she tries to sing/mumble them!