Diva Battles: Gladys Knight And Joss Stone Vs. Celine Dion And Anastacia

“VH1 Divas” is back and airing live on Sept. 17 at 9PM EST. In honor of this iconic event we’ve got some of the best performances from past Divas shows, duking it out in an A-List caliber cage match. Check out the clips and vote for your favorite in the poll above, and don’t forget to check out the official VH1 Divas site for more videos, photos and news about the upcoming show.

Double the divas, double the thrills! This round we’ve got Gladys Knight and Joss Stone vs. Celine Dion and Anastacia.

Here are a couple of tag-team workouts that show how important attitude is to a performance. In 2004 Gladys Knight invited Joss Stone to squeeze out the gospel essence of “I Don’t Want To Do Wrong.” Together, they made sparks fly.

In 2002, tipping the hat to AC/DC, Celine Dion and Anastacia did something similar with “You Shook Me All Night Long,” storming the stage and stressing the sass. The crowd goes wild in each clip. Which one’s your favorite?