If she's upset, she's certainly not showing it!

Selma Blair headed to an office building this morning on the heels of the announcement that she's been fired from her role on Anger Management, and the actress kept it classy by simply giving a smile and a wave when asked about her dismissal and reported feud with co-star Charlie Sheen.

She's too much of a lady to air her dirty laundry!

Just because the Cruel Intentions star won't talk trash about the situation doesn't mean she can't have a good laugh at Charlie's expense!

Asked by our photographer if the former Two and a Half Men star needed anger management himself, the brunette beauty gave a tiny laugh that indicated she's completely fine with others poking fun at the Hollywood bad boy.

Stay strong Selma!