JAMES BLOWS UP
James Corden might be an Emmy-winning late-night host, but according to the owner of NYC’s Balthazar, he’s also “a tiny Cretin of a man” and “the most abusive customer” the French brasserie has served in 25 years. On Oct. 17, restaurateur Keith McNally announced he’d banned the funnyman, 44, from returning to the eatery, detailing two incidents this year — one where James was “extremely nasty” to the manager, demanding free drinks after allegedly finding a hair in his food, and another where he was “nasty to the server” after finding “a little bit of egg white” in his wife’s omelet. Keith banned James, then unbanned him the same day after the star called to apologize. But days later, James backtracked, telling The New York Times, “I…