It's been one hell of a year in the entertainment world which means there's been loads of epic YouTube vids that have gone V-I-R-A-L!
From the hilar like that time when a toddler strutted into a BBC News interview to the heartwarming like the In A Heartbeat animated flick to the show-stopping like Lady Gaga's Super Bowl performance, it's been lit!
Check out the top 10 most popular YouTube vids of the year.
10. Children Interrupt BBC News Interview - BBC News