Mayer and Kelly step out for dinner at N.Y.C. hot spot the Waverly Inn. Plus: Joel & NIcole, Jennifer Love Hewitt and more

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'HARD' ROCK

John C. Reilly (in character as Dewey Cox) salutes the crowd during a concert at the Roxy in Los Angeles Monday night. The comedian, whose film Walk Hard: The Dewey Cox Story opens Dec. 21, will wrap up his cross-country "concert series" in New York at the Knitting Factory on Dec. 19.