These net worth estimations come from the site Celebrity Net Worth which gives a rough number, so it may not be 100% accurate.
It's almost mid-December so, as usual, Youtube made a recap video of the year featuring some more or less important guest stars.
Can you spot all the references? Also, what do you think of 2014, is it a better year than 2013?
This is BBC's cover of The Beach Boys' 'God Only Knows', starring 29 of the biggest names in the music industry.