Lisa Ann Walter wasn't pulling any punches when throwing shade at Jeff Bezos during a protest in New York City on Monday. The "Abbot Elementary" actress had some choice words for the "very big, very bald" billionaire while speaking at the "Labor Is Art" protest happening ... as the Met Gala kicked off uptown. She slammed the Amazon founder for funding the event, calling it an attempt to make fashion's biggest night "all about him." The Pussycat Dolls have scrapped their reunion tour in the U.S.