Nicole "Snooki" Polizzi Pregnant 2014: Reality Star Shares A Photo Of Her Sonogram

Nicole "Snooki" Polizzi's unborn daughter reportedly is already quite the diva.

In a recently posted photo of her sonogram, Polizzi's second child, a baby girl, appears to be applying lipstick.

"My baby girl! She's healthy and look, she's already applying lipstick," Polizzi told fans on Instagram on May 19, along with the new photograph, in which the unborn child is reaching her hand towards her lips.

After discovering she and her fiance Jionni LaValle were expecting their second child together, the former Jersey Shore star spoke out, telling Us Weekly she was hoping for a boy and "not ready" for a girl.

"I'm not ready to have a miniature me," she explained at the time. "I don't need a diva telling me what to do. I'm not ready for that."

In a second report, Polizzi revealed to the magazine that she intended on staying healthy throughout her pregnancy -- and not just for the sake of being healthy. Just one month after she and LaValle welcome their second child (the baby is due sometime in Sept. 2014), who will join big brother Lorenzo Dominic LaValle, 1, the pair are planning to get married, and Polizzi wants to look her best as she walks down the aisle.

Polizzi and LaValle became engaged in March 2012, a year and a half after the pair began dating and five months before Polizzi gave birth to their first child.

Along with Jenni "JWoww" Farley and Roger Mathews, the pair will soon begin filming on season four of Snooki & JWoww.