Conversation so far:
Who are the Pretty Mean Sisters?
the jilted Moore formed a new alliance of women known as the Pretty Mean Sisters (PMS.
What happened with Pretty Mean Sisters in 1998?
CANNOTANSWER.
Why were the PMS jilted that caused them to form the alliance?
CANNOTANSWER.
What is an interesting fact about the Pretty Mean Sisters?
They originally formed an alliance with.
Who formed the new alliance?
D'Lo Brown and Mark Henry.

Question: Why did they form the alliance?
Self-contained rewrite: Why did D'Lo Brown, Mark Henry, and the Pretty Mean Sisters form the alliance?