The 30-year-old model, took to Twitter to share a story about how she tried to go vegan, but epically failed.
"I have been vegan for 12 hours and I've said it 14 times today," she wrote along side a picture of herself laying her head on husband John Legend's shoulder as he served red meat onto his dinner plate.
Teigen recently released a cookbook and regularly posts pictures of what she is making in the kitchen.