While everyone was watching the Grammys on Sunday night, Chrissy Teigen gave fans a big surprise when she revealed the gender of her second child [1] on Instagram. After sharing a few photos of her and husband John Legend at the award show [2], she posted a single shot of herself rubbing her growing belly writing, "mama and her baby boy." Yes, 1-year-old Luna [3] is getting a baby brother! The model later clarified her caption on Twitter [4] writing, "Since this is coming up again, I said our next baby would be a boy because that is the embryo we have left. A boy. So. Yeah."

Chrissy originally said that she was going to reveal the gender of her baby [5], but it looks like she has changed her mind! When it comes to baby names, Chrissy said she will be in charge of choosing a moniker this time around. "John picked Luna, so I decided I get to pick this one. I don't know what to do. Take it to Twitter." The 32-year-old model also admitted that she's worried about sharing name ideas with her friends and family.

"Names are tough. What I learned was, never share your ideas," she explained. "If you have a name idea, somebody is going to be like 'No, I knew a person by that name in high school, and they were gross.' That always happens." Back in December, Chrissy jokingly tweeted that she was going to name the baby Blaze Legend [6]. Guess we'll just have to wait and see when the new bundle of joy arrives.