When did Paul McCartney become a vegetarian?!
Answers: Linda introduced her husband, Paul McCartney, to vegetarianism in 1975, and promoted a vegetarian diet through her cookbooks: Linda McCartney’s Home Cooking (1989) Linda’s Kitchen, and Simple and Inspiring Recipes for Meatless Meals. She explained her change to vegetarianism by saying that she did not "eat anything with a face", and if "slaughterhouses had glass walls the whole world would be vegetarian"
sometime during the 70's with his wife
Since 1971 or so.
i think in the 70s.
haha... guess you saw the peta ad..
At least as early as the 1980s; because I was a regular reader of Vegetarian Times back then and I remember reading it.