Prepare for a cuteness overload. It looks like Kathryn C. Dennis has reunited with her children, and the Southern Charm mom has never looked happier. 

Kathryn recently posted the most adorable photos of herself with 3-year-old daughter Kensie and 18-month-old son St. Julien on Instagram. Smiles were wide all around.

When you have all of these too-cute pics of Kensie, you can't help but post them, can you?

St. Julien also recently hit a big milestone. He was recently baptized, and his father, Thomas Ravenel, gave his Instagram followers a peek inside the celebration.

Kathryn and Thomas are still in the midst of working out their custody arrangement. The Southern Charm mom told PEOPLE in April that having limited time with her kids has been "the most difficult challenge I can imagine anyone could ever go through in life." That's why when Kathryn does get to spend time with her children, she said she cherishes every moment. “It’s difficult because I get such little time with them, just about enjoying that time and enjoying family,” she said during the interview with PEOPLE.

Kathryn and Thomas will finally come face-to-face in next Monday night's all-new episode of Southern Charm at 9/8c. Check out a preview of the reunion, below.