The pair seemingly announced that baby No. 3 is on the way in the 41-year-old musician's music video for the song "Wild," which premiered Thursday and features a shot of Teigen rubbing a baby bump while cuddled up with her hubby.
Then, hours after the video was released, Teigen, 34, took to her Instagram Story to confirm that she is, indeed, pregnant by showcasing her bump in a mirror at home.
"Look at this third baby s--t. What the? Oh my God," Teigen laughs with her hand over her bump.
The model stars in the video with Legend as a pair of head-over-heels lovers that take a drive in a convertible car and play on the beach.
The duo has two other children, a 4-year-old daughter Luna and a 2-year-old son Miles, both of whom appear in the music video as well, just before the pregnancy reveal.
Legend and Teigen met in 2006 while filming a music video before marrying in Italy in 2013.
While the singer and model are undoubtedly excited, so are their fans.
"Chrissy teigen is pregnant again omg," a fan tweeted, adding a handful of crying emojis.
"Just learned that @chrissyteigen is pregnant with baby no. 3 and I overly emotional about it," said another.
"Did I cry when @chrissyteigen announced she was pregnant? Yes," a fan revealed. "Have I cried when some of my friends told me they were pregnant? No. Yes my priorities are right."
"Chrissy Teigen is pregnant again?" added a fourth. "Baby fever is too real."
The pairing seems to be a beneficial one for the crooner, as he recently admitted that before dating Teigen, he had cheated in past relationships.
“I think what happened for me, you go through a lot of your life in your teens and I was younger than everybody in high school and college, and so I just didn’t get a lot of girls,” Legend said of having girlfriends. “When I started to get that attention, I loved it.”
“I escaped ‘technically cheating’ by keeping my relationship ill-defined. But it was really cheating,” he confessed. “I definitely was dishonest and selfish. It was happening before I was famous."
“At a certain point, you just realize you’re happier being honest,” Legend said. “You’re happier being faithful and being in love with one person... At a certain point, I just decided that person was Chrissy [Teigen]. I decided I wasn’t gonna mess with somebody else anymore.”
Fox News' Jessica Napoli contributed to this report