Meghan Trainor Is Pregnant; 'Baby #2 Coming This Summer'

Meghan Trainor is about to be a mom of two!

The singer, who has made her intentions clear that she wants lots of babies, is now gearing up for baby number two to join her family this summer.

Trainor teased her fans yesterday on Instagram and TikTok with a video about a secret she's been keeping for months. The video shows people close to the couple finding out the big news (without viewers hearing the news) and their reactions. Many of the singer's followers jumped into the comments to congratulate her on being pregnant, as that seemed to be the popular assumption, and the correct one.

"IF MEGHAN TRAINOR IS EXPECTING ANOTHER BABY I'M GONNA FLIP OUT," one TikTok follower wrote. "Spy kid baby #2 🥺🥺🥺🥺," wrote another. An Instagram follower took to the comments to say, "It’s obviously that your pregnant haha but yay congrats."

Trainor broke the big news on Instagram today with photo of her holding a sonogram captioned, "BABY #2 COMING THIS SUMMER." The comment section was quickly flooded with a sea of heart emojis and messages of love and congratulations for the couple's big news.

New York radio station Z100's Elvis Duran morning show wrote, "OMG CONGRATS!!!! 😍😍😍😍," and Australian Idol wrote, "💙💙💙💙 (one for each member of the fam)."

Trainor recently spoke to PEOPLE about her second pregnancy. "I'm just so grateful I can get pregnant. And I'm like, 'I'm crushing it. This is amazing. This is my dreams,'" she said. "I'm halfway there - I want four kids!"

The singer, 29, and her "Spy Kids" star husband Daryl Sabara, 30, are parents to son Riley, almost 2. They try to explain the exciting news to him. "We try to tell him, 'There's a baby in the belly,' but then he points to his belly and now is like, 'Baby,'" she said. "And we're like, 'Oh no, it's not in yours - it's in Mama's belly."

Trainor, now four months pregnant, has been wearing a lot of hoodies lately to hide her growing baby bump, and it hasn't gone unnoticed by her social media fans who have been speculating about an upcoming pregnancy announcement.

"Hoodies, baby! I wrote a smash that says, 'Even with my hoodie on,'" she said, referencing her hit single "Made You Look." "I only wear hoodies. And everyone's like, 'You're not even showing, you're so small.' I'm like, 'Well, you can't see me.' For real."

This pregnancy has been a bit different for Trainor than the last one was. She feels this time around it's "like a real pregnancy." "The first one was like make-believe. I had no symptoms with Riley to the point where I was like, 'We need to go to the doctor. There's nothing in me,'" she said. "I got my symptoms late in my pregnancy with Riley."

With this pregnancy, symptoms showed up right away. "I got red perioral dermatitis all over my face, so that's been fun with makeup, and popped early and was very nauseous," she said. "I was sick, my boobies were aching. This one was a ride. It was a rocky ride, but luckily it was during the holidays, so I could just chill and lay down. I pee every 20 minutes, and I'm fully out of breath just from talking. It's great."

In addition to expecting a baby, she's also getting ready to release her book, "Dear Future Mama," which details her experience with her first pregnancy. The book will be available on April 25.

"I'm an open book, and I love telling everybody everything about my grossness and all my truths," she said. "When someone goes, 'Oh my God, me too,' then it makes me feel like I'm not alone, and I'm like, 'I'm not weird, my body's not different. It's normal.'"