March 28, 2013
FX announced today that It's Always Sunny in Philadelphia has been renewed for a tenth season. The series, which is currently the longest running live-action comedy on basic cable, finished up its eighth season in December with season 9 set to air this coming fall.
The network also announced that the series will move to its new channel called FXX starting with its upcoming ninth season.
Update: Season 10 will premiere on Wednesday, January 14 at 10:00pm.