Tumblr has joined in on the end of the Year lists release with a special blog titled Year in Review where they've collected numerous lists connected to all things popular on the site (the Top 2013 animal post is a time sucker in the best possible way).
Introducing Tumblr’s 2013 Year in Review, celebrating the best of the Internet
We’ve analyzed millions of blogs, billions of posts, and zillions of notes in order to give you a taste of all the amazing stuff you may have missed on Tumblr this year.
Follow yearinreview.tumblr.com as we release new post categories daily through the end of December!
Behind the cut you can find their Top 20 most reblogged celebrities in 2 categories: Actors and Actresses; and their Top 10 for Bands & Groups and Solo Artists [full lists at the source].
Most Reblogged in 2013: Actresses
12.Jenna Louise Coleman
Most Reblogged in 2013: Actors
11.Robert Downey Jr.
Most Reblogged in 2013: Bands and Groups
2.Pierce the Veil
3.All Time Low
4.Bring Me the Horizon
5.5 Seconds of Summer
6.Fall Out Boy
7.Sleeping with Sirens
8.Of Mice & Men
10.My Chemical Romance
Most Reblogged in 2013: Solo Artists
4.Lana Del Rey
Source pictures: x, x, x, x
Source lists: Official Tumlr blog presenting the Year in Review blog, Bands & Groups, Solo Artists, Actresses, Actors
Mods, the source is Tumblr as they provide the statistics