Kevin Clash is being accused of a third sexual relationship with an underage boy -- and the former voice of Elmo could be sued as early as Tuesday, according to a report.
The latest accuser claims he was 16 when he engaged in "sexual activity" with Clash back in 2000 -- and alleges they met on a gay chat line.
It's a very similar claim to the one made by accuser #2, Cecil Singleton. TMZ broke the story when Singleton filed suit last week -- and a few hours later Clash resigned from "Sesame Street."
The third accuser's attorney, Jeff Herman, told the NY Daily News his client plans to file a lawsuit in Manhattan Federal Court as "John Doe" ... because he doesn't want to go public.
Ex-Voice of Elmo
Underage Sex Accuser #3
to Sue Kevin Clash
11/26/2012 6:00 PM PST BY TMZ STAFF
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