Most talked about personality on Twitter for 2011 is...

source: perezhilton

Guess who is she?



Yup. That's right.


Rebecca Black was the number one Twitter trending topic in pop culture in 2011.

2011 may only be half over, but Twitter users are sending over 200 million tweets per day. Two years ago, users were sending only 2 million tweets a day, so you can imagine what an impact the socialnetworking site has made on today's new events and pop culture.

Here's the complete list of 2011's top 10 most talked about topics in pop culture:

  

    01. Rebecca Black

  02. Femme Fatale

  03. Charlie Sheen

  04. #tigerblood

  05. Nate Dogg 

  06. Anderson Silva

  07. Tom & Jerry

  08. Mumford & Sons 

  09. Bieber alert

  10. Queen Gaga