If you logged into Twitter during any episode of American Idol
last season, it was hard to dig around too much without running into one of Mariah Carey
's faithful #Lambily (like family except with a lamb in case you're slow on the uptake). Those fans helped lift Mariah to the 23rd spot in Zimbio's first ever look at The 50 Most Influential Celebrities Online
Mariah carries a big score of 92 with online influence calculator Klout, and she also has more than 11 million fans each on both Twitter and Facebook. The best part of following Mariah online is probably getting frequent updates on #dembabies, her twins, Monroe and Moroccan.
For more on the most influential celebs online, check out the full list here
Using stats from the most popular social media sites, we've determined which stars really hold sway online.