With over 40 million fans on Facebook pop star Rihanna has become latest celebrity to join the group of elite people.
After the only celebrities Lady Gaga and rapper Eminem marking over 40 million Facebook fans, Rihanna has earned the same position. According to the data collected from social media monitoring site Famecount Rihanna has passed the 40 million Facebook fan mark on July 11, 2011. On July 12, 2011 Rihanna had 40,282,787 Facebook fans.