CHARLIE SHEEN WILL RESUME FILMING "TWO AND A HALF MEN" NEXT WEEK . . . BUT WILL SPEND HIS NIGHTS IN REHAB:

CHARLIE SHEEN is leaving rehab next week . . . but only part time.

--Charlie will stay where he is through Monday morning, when he flies to Aspen, Colorado to face charges for allegedly attacking his wife on Christmas Day.

--He'll fly back to L.A. on Monday night, and on Tuesday morning, he'll resume filming "Two and a Half Men". There are four episodes left to shoot for the season.