Norton Mezvinsky, uncle of Chelsea Clinton's fiance Marc Mazvinsky, has not been invited to the 500-guest wedding owing to a feud.

Mazvinsky's uncle Norton said that he's "extremely hurt."

A family feud prevented Norton from making it to the wedding of his nephew Marc and Chelsea.

"I'm the senior male member of the family, and Marc's only uncle," The New York Daily News quoted Norton as saying.

"I am not surprised, but extremely hurt I wasn't invited," he added.

Asked if he plans to send a wedding gift for the couple, Mezvinsky said: "You can probably guess the answer to that." (ANI)