Adeles car pool karaoke was the biggest You Tube video of the year world wide.
Figures released today show Fifth Harmony landed the year's top music video with more than a billion views but Rihanna claimed the record for most views in the first 24 hours with an impressive 11 million hits for her Work video.
Actress Saoirse Ronan makes the Irish list twice explaining a Pub Lock-In and how to do an Irish accent while Conor Mc Gregor also makes the Irish list for his post title winning fight interview.
Here's Irelands most watched...
1. Adelle Car Pool Karaoke
2. John Lewis Christmas Advert
3. Boogie storm from Britain's Got Talent 2016
4. UFC 205: Conor Mc Gregor Octagon interview
5. Pauric O'Meara Maniac 2000 The Voice of ireland Blind Audition
6. Saoirse Ronan - what is a lock in?
