VIDEO : Glenn Howerton Has Not Left It?s Always Sunny in Philadelphia

Glenn Howerton confirmed he hasn?t officially left It?s Always Sunny in Philadelphia, the landmark FXX comedy. When news broke that Howerton was reportedly leaving Always Sunny and had signed on for a new NBC comedy, A.P. Bio, many fans were worried that this would be the end of Dennis Reynolds, The Golden God. At the end of season 12 of Always Sunny, the series created room for Howerton to leave by having Dennis leave The Gang after discovering he fathered a child during a layover.