Katherine Schwarzenegger Is Pregnant! Author and Husband Chris Pratt Expecting Baby No. 3 (Exclusive)

A source tells PEOPLE the couple is expecting their third child together

<p>Michael Kovac/Getty</p> Chris Pratt and Katherine Schwarzenegger

Michael Kovac/Getty

Chris Pratt and Katherine Schwarzenegger

Katherine Schwarzenegger has another baby on the way!

The Good Night, Sister author, 34, and husband Chris Pratt are expecting their third baby together, a source confirms to PEOPLE.

Earlier Friday, Schwarzenegger shared pictures from a family outing. "Things that make me happy:
A gloomy morning followed by a barn visit ☺️❤️," she captioned the post. Schwarzenegger was only seen in the first photo, in which she wore a black sweatshirt and had her back to the camera.

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<p>Chris Pratt Instagram</p>

Chris Pratt Instagram

On Monday, June 24, the family visited the Santa Barbara Zoo. "When it finally feels like summer>> 🤗☀️💛," Schwarzenegger wrote.

Related: Chris Pratt Hangs Out with His Chickens’ on Washington State Ranch: ‘Just Me and the Girls’

The couple share daughter Eloise Christina, 2, and Lyla Maria, 3. The Marvel star, 45, is also dad to 11-year-old son Jack with ex-wife Anna Faris.

Attending DSW's "Best Foot Forward" panel luncheon event in honor of Women's History Month in March 2023, the then-mom of two was asked to speak about balancing the different areas of her life.

Referencing her work as a children's book author and host of Instagram Live series BDA Baby (Before, During, After Baby) while being a mom, moderator Keltie Knight asked Schwarzenegger Pratt, 33, how she feels about asking for help.

Katherine Schwarzenegger/instagram
Katherine Schwarzenegger/instagram

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"I'm a big believer — I feel like on Instagram we see all these moms that are like, 'I'm doing it all, I'm doing it all, I'm doing it all on my own,' blah-blah and I'm like, 'I don't want to do it all on my own,'" Schwarzenegger said.

She continued, "I want to lean on my sister, I want to lean on my mom, I want to lean on my girlfriends, my mom friends. I want to be honest and transparent and also say, 'I can't make this today. My kid's sick. She was up all night teething. I need to be a mom right now.'"

"So I think being able to be open about the fact that you don't have to do it all, you can lean on people, you can enlist help from others and being okay with that. That, I feel, is such a big struggle for women in general, but I think especially if you're balancing multiple roles, is saying, 'I need help today,' and that's okay," she concluded.

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