Synopsis: The American Heritage Dictionary defines diva as "an operatic prima donna." Well these six pop superstars don't sing opera, but they are certainly equipped with the beautiful, powerful voices of opera singers. In this VH1 special event, Gloria, Celine, Aretha, Shania, and Mariah (all of... The American Heritage Dictionary defines diva as "an operatic prima donna." Well these six pop superstars don't sing opera, but they are certainly equipped with the beautiful, powerful voices of opera singers. In this VH1 special event, Gloria, Celine, Aretha, Shania, and Mariah (all of whom are so famous that last names are rendered obsolete) join together for a spectacular evening of singing. Songs include Mariah's "Make It Happen," Gloria's "Turn the Beat Around," Shania's "Man I Feel Like a Woman" and many, many more. There is even a special guest appearance by the great Carole King, who performs a duet with Celine Dion and a wonderful finale with the entire cast. [More]