02: a distinguished female operatic singer; a leading female operatic star; a diva.
Is now often used to describe someone arrogant, vain, or just plain bitchy. Diva and prima donna have become synonomous with a show-off or a bitch, regardless of whether or not the person in question is male or female.
Fans claim that she was feuding with fellow soprano, the Italian spinto-lyric soprano, Renata Tebaldi, despite the strong friendship between the two singers.
Did you see that?! Charlotte pushed me off the stage and grabbed the spotlight for herself! What a prima donna!