Remember that "Extras" episode in which Sir Patrick Stewart played himself as a complete tw*t? Well, maybe that was closer to the truth than we would have liked to believe.
Last night at the Glamour Awards, Sir Patrick objected to comedian James Corden's posture. Corden told Stewart he was dying (as in making everybody cringe). Stewart went on further insulting Corden. Then the Avatar girl said she loved Corden's belly and she wouldn't mind seeing Sir Patrick die (on stage) either.
You can't make this stuff up.
Do we need to warn you: high cringe factor.