If it helps, mine was in review since 12/14/2012, then it was updated at 1/14/2013 to "in review" still, and then I got a call for interview 2-3 days later and it changed to "selected for interview." Relax and think positive thoughts. :)
I got a call to interview this morning about an hour ago. Good luck and best wishes to everyone! :) Stay positive and positive energy will flow your way!