If this is multiple personality disorder I hope she never finds a cure, because Christina Bianco is the best female impersonator that I've ever seen.  In this clip she sings 'Total Eclipse Of The Heart' as 19 different divas, live at 54 Below comedy club.

Check out her spot on performance of Adele, Brittney Spears, Bette Midler, Norah Jones, Celine Dion, Christina Aguilera, Julie Andrews, Gwen Stefani, Zooey Deschanel, and others.