The Ex On The Beach star announced the news on Twitter with a candid picture of her blossoming baby bump and 19 week scan.
"Blessing, 19 weeks tomorrow @Golden_Kiwomya x," she wrote next to the photo of boyfriend Alexander Kiwomya placing a protective hand on her curves.
Speaking to OK! Online about the news, Talitha said: "It wasn't planned so it was definitely unexpected but I'm super excited!"
Fellow reality stars have since taken to the social networking site to congratulate the pair on their happy news.
Young Free and Single hunk Dean McCullough wrote: "Congratulations on the baby news."
Speaking to OK! Online about the news, Talitha said: "It wasn't planned so it was definitely unexpected but I'm super excited!"
Young Free and Single hunk Dean McCullough wrote: "Congratulations on the baby news."
While TOWIE star Pete Wicks wrote "Love this T…" alongside her candid bump picture.
Massive congrats to you both!
Massive congrats to you both!