The model took to Snapchat on Tuesday to bare her growing belly.
"Very excited to not have to hide this anymore," Teigen wrote in her post. "Everyone I told first was like 'uh yeah, we knew thanks.'"
But that wasn't the only surprise Teigen had in store for her fans. The model also debuted bangs. She posted a picture of her stylist cutting her bangs on Snapchat and then showcased the finished product on Instagram. The Lip Sync Battle host modeled her new ‘do with some fun filters.