Facebook's biggest risers: CityVille on top, Eminem slips, Katy Perry debuts

(All rights reserved - Zynga)

The game CityVille, from FarmVille creators Zynga, takes the top spot on this week's chart of Facebook's biggest risers, attracting over 722,000 fans in seven days. Despite Eminem's much buzzed Super Bowl commercials for Pepsi Co. Lipton Brisk Ice Tea and Chrysler cars, the rap artist drops down one place into seventh position; Spanish football team Real Madrid re-enters the charts in fifth position and musician Katy Perry makes her debut in tenth place.

The top rising pages on Facebook over the week ending Friday, February 11 according to Famecount.com* are:

		Fans today	Fans this week
1	CityVille Game | United States	104,132	722,097
2	Texas Hold'em Poker Game | United States	94,156	686,363
3	Rihanna Musician | Barbados	82,725	682,721
4	Shakira Musician | Colombia	79,816	645,334
5	Real Madrid C.F. Sports Team | Spain	191,970	639,455
6	Justin Bieber Musician | Canada	74,552	609,064
7	Eminem Musician | United States	64,533	519,021
8	Avril Lavigne Musician | Canada	56,600	467,631
9	Harry Potter Film | United States	56,887	456,897
10	Katy Perry Musician | United States	51,097	434,843

* Data from famecount.com, the YouTube, Twitter and Facebook Statistics service.
Famecount measures the amounts of "likes," "fans" and "followers," providing statistics regarding the celebrity, brand, political and popular culture preferences of Facebook, YouTube and Twitter users.