Baby on board.
Hilary Duff and husband Matthew Koma are expecting their second child together.
Duff made the announcement on Instagram on Saturday when she shared a Boomerang of Koma cradling her growing baby bump.
"We are growing!!! Mostly me," the 33-year-old captioned the post.
Koma shared the same video with the caption: "Lol quarantine was fun. Baby #3 - 2021.” He even tagged the post location as “pregnantville.”
Duff and Koma, who wed in an intimate Los Angeles ceremony last year, are parents to daughter Banks Violet.
The “Younger” star also shares 8-year-old son Luca Cruz with ex-husband Mike Comrie.
The former “Lizzie McGuire” star recalled feeling guilty about a second baby when she was met with pushback from Luca.
“The guilt that I felt for bringing her into the world was so big,” she told US Weekly at the time. “It was just he and I for so long that he was like, ‘Why? Why, Mom? Why would you do this? I really just love the way it is.’ And it wasn’t bratty, it was just so sad. I was like, ‘How do I reverse this? It’s too late now.’”
However, she explained that when Luca met his sister in the hospital, he fell in love.
Over the summer, Duff spoke to PEOPLE about what it’s like to parent during a pandemic and whether or not she’d have more children in the future.
"We're obsessed with our kids and [we're like], 'Should we do one more? Is this a good time?' " she said back in July.
"It's tough because everything is so uncertain. Like, is it safe to have a baby right now? We don't know. Can we hold on for two years or is work gonna be crazy?" she added.
"We're always kind of talking about it and toying with the idea, but nothing too serious yet," Duff said at the time.