Ashton Kutcher Gets Back to Work Right After Divorce Announcement

And that’s showbiz.

On Thursday, the same day the news broke that his wife of six years, Demi Moore, was filing for divorce, Ashton Kutcher proved the show must go – in this case, on the set of Two and a Half Men.

The dressed-down comedian, 33, was back to business for his debut season on the CBS comedy at the Warner Bros. studio lot in Burbank to play Walden, a recently divorced bachelor, who was written into the show when Charlie Sheen was fired from the hit series earlier this year.

PHOTOS: Ashton & Demi: Portrait of a Marriage

“I will forever cherish the time I spent with Demi,” Kutcher previously said of the couple’s split. “Marriage is one of the most difficult things in the world and unfortunately sometimes they fail.”