"Margaritaville" icon Jimmy Buffett's widow, Jane Buffett, is battling a co-trustee for control of the late singer's estate.

Jane Buffett said co-trustee Richard Mozenter has not acted in her best interest, been hostile and disrespectful, and she has lost faith in him, she said in a lawsuit.

In a competing lawsuit, Mozenter said that Jane Buffett has not acted in the best interest of the trust. Each asked for the other to be removed as co-trustee.

A war is raging over control of the multi-million-dollar estate left by the late "Margaritaville" crooner and Palm Beach resident , according to a pair of competing lawsuits filed on opposite sides of the country.

Jane Buffett, the singer-songwriter's widow, and Richard Mozenter, Buffett's longtime friend and financial adviser, are going head

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