Rapper Kreayshawn is pregnant with her first child.

The Gucci Gucci hitmaker, real name Natassia Gail Zolot, shared the happy news via Instagram.com as she posted a snap of her bare baby bump.

She wrote, "Everyone's been wondering why all my pics have been (taken from the) neck up. Well here's a neck down one! I'm gonna be a mom! (I'm pregnant)."

The 23-year-old later took to her Twitter.com page to thank fans who offered congratulations.

She tweeted, "Omg (oh my God) thank you guys so much for the love! I'm so happy! Man all these blessings are amazing! We all thank you!"

The mum-to-be also revealed her first-born is due on her birthday, 24 September.