Do They Know It's Christmas? by AlexanderD

Question 7

Of all the singers that appeared in all the Band Aid versions of the song, there were only TWO BROTHER/SISTER pairs. Band Aid 20 featured two singers who had hits with title tracks from their albums. Band Aid 30 featured a pair of vloggers known as Zoella & ThatcherJoe. Give EITHER of their surnames.

Bedingfield, Sugg