Joan RiversJoan Rivers is known and loved for her acerbic wit, but her recent jabs at soon-to-be jailed Lindsay Lohan have entered her into a war of the words with the starlet's former gal pal, DJ Samantha Ronson. Rivers, who authored multiple tweets about Lohan's legal troubles, is now defending her stance on the actress, telling The Insider, "The jokes, my God, were so minor ... I suggest that [Ronson] not worry abut the jokes; worry about Lindsay."