Sofia Richieis about to make herKeeping Up with the Kardashiansdebut.In a sneak peek at Sunday’s episode ofKeeping Up with the Kardashians,Kourtney Kardashianreveals to sister Khloé that she’s going to Finland for spring break with her exScott Disick, their three kids and — last but not least — Disick’s girlfriendSofia Richie.“I just said to Scott, ‘Do you want to invite Sofia?'” she says.“Oh my God,” says Khloé. “Really?”Kourtney, 40, and Disick, 36,ended their nine-year relationshipalmost four years ago, but continue to co-parent sonsMason, 9, andReign, 4, and daughterPenelope, 6. Disick and Richie, 21, have been dating for two years. Though the relationship initially raised eyebrows due to their age difference and Richie’s friendship withKylie Jenner, Kourtney and her family have since warmed to the coupling.“Well, I mean, we’vetraveled together already,” Kourtney reminds her sister.“That’s nice of you,” says Khloé. “You are such a great co-parenter.”Kourtney explains that despite any potential awkwardness, the three of them have a healthy dynamic.“They don’t make me feel like I’m left out, which is nice,” she says. “Or else I wouldn’t go or invite her to come.”Paul Archuleta/FilmMagic; Mat Hayward/Getty Images; Matteo Prandoni/BFA/REX/ShutterstockBut Khloé is curious about Richie’s mindset. “So, can I ask a question? Has anyone asked how she feels?” she wonders.“I mean, I haven’t,” Kourtney replies. “I feel like that’s up to them to have their conversations. I’m not here to try to make anybody feel uncomfortable.”“I would hope she would say something, if she was, to her own boyfriend,” Khloé says.A source told PEOPLE earlier this year that “as much as people would love there to be, thereisn’t any dramabetween Scott, Sofia and Kourtney.”“They spend a ton of time together, and Kourtney iscomfortable with Sofia around the kids,” the source said. “Scott and Kourtney havegotten along really wellfor a long time. It’s not only the family trips, but dinners, celebrations, etc. Theyspend time together with Sofiaand it isn’t weird.”And as for Disick and Richie? According to the source, Disick is “beyond happy” in the relationship.Keeping Up with the Kardashiansairs Sundays (9 p.m. ET) on E!

Sofia Richieis about to make herKeeping Up with the Kardashiansdebut.

In a sneak peek at Sunday’s episode ofKeeping Up with the Kardashians,Kourtney Kardashianreveals to sister Khloé that she’s going to Finland for spring break with her exScott Disick, their three kids and — last but not least — Disick’s girlfriendSofia Richie.

“I just said to Scott, ‘Do you want to invite Sofia?'” she says.

“Oh my God,” says Khloé. “Really?”

Kourtney, 40, and Disick, 36,ended their nine-year relationshipalmost four years ago, but continue to co-parent sonsMason, 9, andReign, 4, and daughterPenelope, 6. Disick and Richie, 21, have been dating for two years. Though the relationship initially raised eyebrows due to their age difference and Richie’s friendship withKylie Jenner, Kourtney and her family have since warmed to the coupling.

“Well, I mean, we’vetraveled together already,” Kourtney reminds her sister.

“That’s nice of you,” says Khloé. “You are such a great co-parenter.”

Kourtney explains that despite any potential awkwardness, the three of them have a healthy dynamic.

“They don’t make me feel like I’m left out, which is nice,” she says. “Or else I wouldn’t go or invite her to come.”

Paul Archuleta/FilmMagic; Mat Hayward/Getty Images; Matteo Prandoni/BFA/REX/Shutterstock

scott-disick

But Khloé is curious about Richie’s mindset. “So, can I ask a question? Has anyone asked how she feels?” she wonders.

“I mean, I haven’t,” Kourtney replies. “I feel like that’s up to them to have their conversations. I’m not here to try to make anybody feel uncomfortable.”

“I would hope she would say something, if she was, to her own boyfriend,” Khloé says.

A source told PEOPLE earlier this year that “as much as people would love there to be, thereisn’t any dramabetween Scott, Sofia and Kourtney.”

“They spend a ton of time together, and Kourtney iscomfortable with Sofia around the kids,” the source said. “Scott and Kourtney havegotten along really wellfor a long time. It’s not only the family trips, but dinners, celebrations, etc. Theyspend time together with Sofiaand it isn’t weird.”

And as for Disick and Richie? According to the source, Disick is “beyond happy” in the relationship.

Keeping Up with the Kardashiansairs Sundays (9 p.m. ET) on E!

source: people.com