Jessica, who now goes by her married name after wedding top hairdresser Lee Stafford, posed for a picture during a recent routine check-up with the midwife.
The couple already have a son called Angel together and are looking forward to the arrival of baby No 2 in the New Year.
In the new black and white snap, Jessica is laid on a bed smiling while having a scan of her little one. Posting it on Instagram, she told fans: "Not long to go!! #MommaJess #Round2."
Earlier in her pregnancy, Jessica had also shared a beautiful photograph of her gorgeous family, saying: "Just the 4 of us." Exciting!
Jessica, who found fame in BBC's The Real Hustle, starred in the 2011 series of I'm A Celeb alongside Mark Wright and winner Dougie Poynter.
She married hairdresser-to-the-stars Lee in February 2013, after meeting him on reality show Celebrity Scissorhands, and they welcomed son Angel into the world in June 2014.
We look forward to hearing some exciting news soon, guys!