LOS ANGELES: ARMIE Hammer is stinking up his marriage thanks to his strict diet of caviar and eggs! The actor, 27, was put on the wacky diet by director Guy Ritchie, who cast the square-jawed heartthrob in his movie version of The Man from U.N.C.L.E. And Armie’s wife isn’t pleased. “Guy is a major fitness nut, which is a hangover from his marriage to Madonna,” said an insider. “He wants Armie in tip-top shape for the film, and he’s put him on a bizarre diet of chicken, eggs and caviar. As you can imagine, Armie’s suffering from excessive gas, and it’s driving his wife Elizabeth crazy!”–SS