Histrionic

a.	1.	Of or relating to the stage or a stageplayer; befitting a theatre; theatrical.
	2.	Affectedly dramatic; insincerely emotional; - sometimes used in a bad sense. Tainted with false and histrionic feeling. - De Quincey.

Adj.

1.

histrionic - characteristic of acting or a stage performance; often affected; "histrionic gestures"; "an attitude of melodramatic despair"; "a theatrical pose" Synonyms: melodramatic

melodramatic, theatrical