"Raiding the fridge since the big belly pop, neeeeed a cheese wrapped pickle," she wrote, adding "#babybump #cravings"
As previously reported, Rost announced that she is expecting her fourth child on Instagram Wednesday, November 8. The former Real Housewives of Potomac star wasn't sure at first if she was pregnant or not from the looks of one pregnancy test.
Rost shared a photo of her pregnancy test on Instagram with the caption, "Is this one or two lines? I'm confused."
A few hours later, Katie seemed more sure that she was expecting, sharing another photo on Instagram of not one but two pregnancy tests, each indicating that she is with child. "Oh shizzzzzzz, edit, yay!!!!!" Katie captioned the photo.
This will be the fourth child for Katie. She is already mom to son, James Rocco, and twin daughters, Kathryn and Renee, from her marriage with James Orsini, which they later divorced.
Photo Credit: Bravo