United Kingdom, April 24 -- Olivia Culpo has been "craving salads" amid her pregnancy.

The 32-year-old beauty is expecting her first child with Christian McCaffrey, and the sports star has now revealed one of his wife's biggest pregnancy cravings.

He told People: "She's been craving salads ... I never knew that was a thing. I don't know what it is about the leaves, but she's been craving them!"

Christian, 28 - who plays for the San Francisco 49ers in the NFL - is determined to set a good example for his unborn child.

Christian - who married the model in 2024 - said: "I'm very lucky.

"I have an amazing wife who's been so great during her whole pregnancy and has made the process look easy, even though I know it's not. And so I'm just e...