I'm surprised they've done this, digiguidetv has this schedule for the weekend.
Saturday 10th September
6:10pm to 7:15pm
Eight celebrities are paired with professionals in a ballroom dancing contest. Hosted by Bruce Forsyth and Tess Daly.
and
Sunday 11th September
5:25pm to 6:30pm
Eight celebrities are paired with professionals in a ballroom dancing contest. Hosted by Bruce Forsyth and Tess Daly.
That would mean 16 celebrities again, but 14 have been confirmed so it may change.
Saturday 10th September
6:10pm to 7:15pm
Eight celebrities are paired with professionals in a ballroom dancing contest. Hosted by Bruce Forsyth and Tess Daly.
and
Sunday 11th September
5:25pm to 6:30pm
Eight celebrities are paired with professionals in a ballroom dancing contest. Hosted by Bruce Forsyth and Tess Daly.
That would mean 16 celebrities again, but 14 have been confirmed so it may change.

I have been in hibernation for the whole summer but am now starting to get excited