Kourtney Kardashian and Scott Disick are determined to make their relationship work.
The 37-year-old television personality recently rekindled her relationship with Scott - with whom she shares her three children Mason, six, Penelope, four, and one-year-old Reign - and they are set on doing "whatever it takes" to make sure they stay together.
A source told RadarOnline.com: "Kourtney and Scott have finally gotten to a place where they can both be completely honest about everything. And it is totally obvious to them now that they are meant to be together, so they just have to do whatever it takes to make it work."
In order to get their relationship back on track, the pair have reportedly been attending therapy sessions together, and sources say Kourtney is excited to have "a family life" with Scott.
The source added: "Kourtney knows that by doing therapy sessions together and with the kids, she will get to have what she has wanted all along, a family life with him in it."
And Scott, 33, has been turning his own life around for the past year and goes to regular sessions with his own therapist to help "straighten himself out".
The insider explained: "Scott has straightened himself out a lot. He still goes to regular sessions with his own therapist and has made a lot of progress."
The 'Keeping Up with the Kardashians' stars have said previously that they want a big family, with Kourtney stating that her ideal family would consist of six children. The insider also explained that the star wants to stay with Scott because she doesn't want her future children to have different fathers.
They added: "Obviously she wants all of her kids to have the same father."