Chrissy Teigen, the do-it-all Lip Sync Battle star, model and wife of R&B singer-songwriter John Legend, is preparing for her next big gig: motherhood! The gorgeous star graced the cover of Self in all her pregnant (though barely visible) glory and shared some of her anxieties about becoming a mom:

The TV star sat down with the magazine for its April cover story to discuss her upcoming motherhood, and she let us is on her lack of experience when it comes to the arrival of their daughter.  "I've truly never been alone with a kid," Teigen told Self. "I don't think I've changed a diaper! I'm like, how many times a day do they go?"

Teigen also discussed her and her husband's ways of preparing as a couple. "I like to ask him little questions like, ‘What would you do if our kid is 16 or 17, and we’re at dinner celebrating and having wine. Would you let her have some wine?’ And he’s like, ‘Yeah.’ And I’m like, ‘I don’t know if I would!’ I am the crazier one in the relationship, and he’s more relaxed for sure.”

She also revealed that their daughter could be the oldest of many children, saying that her current anxieties and lack of experience won't stop her from pursuing a big family. She added that she and John are hoping to one day have four children. “I think I’ll probably be pregnant all through my 30s,” she said. “I’ve always pictured everyone around the table for the holidays and together once a week. It’ll be heartbreaking if it doesn’t end up happening, but hopefully it will.”

The two have been very open about their previous infertility struggles, but following several rounds of in vitro fertilization, it seems they are well on their way to creating their big, happy family. 

Check out Teigen showing off her soon-to-be baby bedroom with BET Breaks: