The girls were pleasantly surprised when the BBC film crew asked them to take part in the filming of the VT for this Saturday nights show.
Saffron Barker is a YouTuber from Brighton who has been making videos since July 2015. We really want everyone to get behind Saffron and vote for her this week, as she is a local girl and we want her to get to the finals.
So please go to the BBC website and register on there and then you will get 3 free votes. Every single vote really does help.