Blame the pregnancy hormones! Chrissy Teigen's sense of smell is a little bit heightened now that she's pregnant with her first child — so says her husband, John Legend.

"She tells me my breath smells more!" Legend, 37, exclusively told Us Weekly's Travis Cronin at the "Find Your Magic" AXE launch event in NYC on Wednesday, January 13. "It hasn't been that crazy, honestly. I feel like I was mentally prepared for whatever changes would happen. It hasn't been too crazy."

The "All of Me" crooner and Teigen, 30, announced in October 2015 that they are expecting a baby, and revealed last month that it's a girl. Legend told Us that it's been "smooth sailing" so far, but the model will have to stop traveling in a few months. In the meantime, they are babyproofing their new home.

"We'll do all the things we need to do. We still want it to be fly. The baby will have to survive!" Legend said, laughing. (The couple, married since September 2013, recently bought Rihanna's former Beverly Hills estate.)

"It's a beautiful place," he added. "We are really excited about it and we have some remodeling to do."

For more on Teigen's pregnancy, watch the video above! 

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