Quiz: Apps, Tours And Engagements... How Well Do You Know This Week In YouTube?

25 September 2015, 11:26 | Updated: 17 July 2017, 12:11

We the Unicorns

By Hollie-Anne Brooks

It's that time of the week again where we look back at all the goings-on on the Internet and the quiz you about it. A bit like school but much more fun. This week we've had app launches, clothing lines, engagements and charity events but can you remember who did what and when?

Let us know in the comments below how many you got right.