Is it based solely on the celebrities performance or both the celebrity and the professional together?

Because I was watching Fred and Melinda's Macarena (again)... and Fred made a mistake while doing the macarena while she didnt at that point.

So I was wondering, if the marks are based on the celebrity's performance only?

For some of the judges I suspect it depends on whether or not it is their favourite being marked, a bit like the remarks about counting or ignoring 'stumbles', 'recoveries', 'poor partnerships', solo skating'. So your guess is as good as mine

I suspect it's the celebrity that's being scored for the technique side of things but the connection between them and their professional partner comes into play for the performance element.

It's based on their favorites