They're called the "vocal trinity": Whitney Houston, Mariah Carey and Céline Dion are the first divas of the pop era. But what defines a diva?
Whitney Houston
Self (archive footage)
Céline Dion
Self (archive footage)
Mariah Carey
Self (archive footage)
Camélia Jordana
Self
Michael Jackson
Self (archive footage)
Kristin K. Lieb
Self
Carl Wilson
Self
Catherine Rudent
Self
