The 26-year-old actress is expecting a baby with her singer boyfriend Michael Fitzpatrick, but the couple has no plans to pick out a name until they meet their son.
DeFer, who is 20 weeks along, tells Us Weekly, "We weren't planning on getting pregnant, so right now we're just enjoying being pregnant. We think it's a boy. Well, the doctor is 95 per cent sure it's a boy. The baby was really shy that day (of the ultrasound scan), he was sleeping. We had a girl name (picked out) and when we found out it was probably a boy, for some reason we felt like we needed to meet him (before choosing a name)."
The mum-to-be admits she is embracing her pregnancy because it means she can indulge in her favourite foods, adding, "I've definitely been cooking and baking a lot, but not necessarily the healthiest things in the world. I've been on a diet since I was 16. Not really, but I have had to watch my physique for the last 10 years of my life. It's my job, and now I'm just really guilt-free and enjoying being pregnant, sleeping a lot, eating a lot. If I don't eat, I get sick. I'm constantly eating and snacking. I just had two all-beef hot dogs."