The pint-sized reality star took to Twitter Wednesday to show off her bare baby bump and strong figure while posing in workout wear with her sweet son Lorenzo.
"No matter what happens in life, I will ALWAYS be a strong mother for my son and future daughter. My life is you," she captioned the cute candid.
The "Jersey Shore" alum also shared an adorable video of her little man, where Lorenzo proudly says the word "cheese" for the camera while wearing a pair of bunny rabbit ears.
The mama-to-be, who's expecting a baby girl with fiance Jionni LaValle, posted another snapshot of herself giving her son a kiss on the cheek while he sports a shirt which reads "Mom's Awesome All Star."
"Love this little nugget," she captioned the pic.
We can't wait to see photos of Lorenzo with his baby sister!
Click "Launch Gallery" at the top to see more expecting celebrities, and check out the photos below to see more cute celebrity kids.