Two and a Half Men will wrap its 12th and final season with a one-hour series finale on Thursday, Feb. 19 at 9/8c, the network announced Friday.

http://tvline.com/2014/12/05/two-and-a-half-men-series-finale-odd-couple-premiere-dates-at-cbs/

It is said that Two and a Half Men will have aired a total of 262 original episodes by its conclusion, meaning that the current season of TaaHM will have just 16 episodes.