What do Madonna, Janet Jackson, Cher, Lady Gaga, Whitney Houston, Mariah Carey, Britney Spears, Christina Aguilera, Celine Dion, Mary J. Blige, and J. Lo have to say about each other? As evidenced by this supercut filled with choice quips from our favorite divas talking about other divas over the years — carefully curated by FourFour's brilliant Rich Juzwiak — a lot.

[Via FourFour]