“Call Me Maybe” singer Carly Rae Jepsen is pregnant.

The 39-year-old pop star announced Monday she’s expecting with her husband, Grammy-winning producer Cole M.G.N. (aka Cole Marsden Greif-Neill), who is 40.

She marked the moment on Instagram with black-and-white photos in her pajamas.

“Oh hi baby!” she wrote with a heart emoji.

For a look at the pair showing off their pending arrival, check out the pics here.

The two were married last month in New York, Vogue reported, after getting engaged in September 2024. They met while writing a song together in 2021, according to the magazine.

It will be the first child for the couple.

For those who perhaps lived under a rock in the 2010s, Jepsen sang what Billboard called “one of pop’s all-time great earworms,” the 2012 No. 1 smash “Call Me Maybe.”

Oh yeah, it’s a catchy one.

“Call me baby,” one commenter joked on the YouTube entry.

HuffPost reached out to a Jepsen rep for comment.

Carly Rae Jepsen Is Pregnant! The ‘Call Me Maybe’ Singer Is Expecting Her First Baby with Husband Cole M.G.N.

The couple tied the knot on Oct. 4 in a ceremony at the historic Chelsea Hotel in New York City

NEED TO KNOW

Carly Rae Jepsen is going to be a mom!

The Loveliest Time artist, 39, is pregnant and expecting her first baby with husband Cole M.G.N. (whose real name is Cole Marsden Greif-Neill), sharing the exciting news on Instagram. Jepsen shared a few black-and-white photos sitting next to her husband, showing off her growing bump.

“Oh hi baby ♥️,” she sweetly wrote in the caption.

In the comments, her husband shared his love for Jepsen and their baby on the way, dropping three heart-eyed emojis.

Jepsen opened up to PEOPLE in 2023 about how she and her husband sparked a romance while collaborating on her 2023 album, The Loveliest Time. She said her management paired the two together, and their working relationship soon grew into more.

She described one of the album’s songs, “So Right,” as their “meet-cute.” The track even opens with a skit about whether or not it’s a “good idea” for them to hang out together after-hours.

“I would’ve been too shy beforehand to be like, ‘Do you want to do a skit at the beginning?,’ ” Jepsen told PEOPLE. “But now that we’re so close, it was just really fun and playful to be like, ‘Let’s have this very ’80s drama skit at the beginning where you ask me if I should come over and I say no, but then I come anyways.'”