Lyric videos have been a rising trend on YouTube recently, with over 850 millions views to more than 100 days worth of videos.

Presumably due to the fact that song lyrics are often hard to make out (and forget ever finding them in CD liner notes anymore), people have been searching the term "lyric video" more and more this year.

So fire up your karaoke machines and check out the ten most-viewed (and watch the current #1 most-viewed above):

10. Bruno Mars - 'When I Was Your Man (lyrics)': 57,789,851 views
9. Ariana Grande - 'Problem (Lyric Video) ft. Iggy Azalea': 59,862,736
8. One Direction - 'Rock Me (Lyric Video)': 67,608,064
7. David Guetta - 'Shot Me Down ft. Skylar Grey (Lyric Video)': 73,957,630
6. Katy Perry - 'Roar (Lyric Video)': 76,791,132
5. Christina Perri - 'A Thousand Years': 84,700,444
4. Adele - 'Skyfall (Lyric Video)': 98,440,284
3. Maroon 5 - 'Payphone (Lyric Video) ft. Wiz Khalifa': 117,022,809
2. Avicii - 'Hey Brother (Lyric)': 137,056,523
1. Avicii - 'Wake Me Up (Lyric Video)': 198,525,542

[SOURCE]