Lindsay and saMAN Flake!

LezLo and Ronson were supposed to host together this big Valentine’s Day party in South Florida on Saturday night, but as of Saturday afternoon, sources close to the pair tell us that is “99% not happening now.”

Why?

Well, the girls were reunited in NYC on Friday night at Charlotte Ronson’s fashion show, and as they are prone to do, Lindsay and Samantha “got into a huge fight last night,” a source tells us.

If they don’t make it down to SoFlo together, can the promoters sue them for breach of contract????

[Image via WENN.]