Lauren Conrad is losing pals faster than most Hollywood socialites lose their clothes.

We hear childhood pal Lauren “Lo” Bosworth has joined Whitney Port and Audrina Patridge as the latest castoff to separate herself from LC.

Lo is “getting sick and tired of dealing with Lauren’s inflated ego and sense of entitlement.”

“They used to be inseparabe, but now Lo is finding every excuse in the book to avoid spending time with Lauren.”