Histrionic personality disorder

Histrionic personality disorder (HPD) is a personality disorder characterized by a pattern of excessive attention-seeking behaviors, usually beginning in adolescence or early adulthood, including inappropriate seduction and an excessive desire for approval. People with HPD have a high desire for attention, make loud and inappropriate appearances, exaggerate their behaviors and emotions, and crave stimulation.

Source: Wikipedia — Histrionic personality disorder (CC BY-SA 4.0)