Is Denise Richards' divorce and custody battle with Charlie Sheen getting to her?
New York Daily News columnist Ben Widdicombe is telling "Extra" that Denise suddenly pulled out of a scheduled appearance in New York.
"We hear Denise Richards was scheduled to appear at the opening of the new Manhattan Volvo show room," he said. "But a source says she backed out due to stress of her custody case with Charlie Sheen."
However, Widdicombe added that Denise's people claim they didn't know anything about the event.