Nikkole Paulun wants to know the gender of her baby.

Pregnant '16 & Pregnant' Star Nikkole Paulun Selects Baby Boy Name

A full 12 weeks into her third pregnancy, the 16 & Pregnant star has grown anxious waiting to find out whether she's having a baby boy or a baby girl.

"I'm sorry but waiting to find out the baby's gender is KILLING me," Paulun wrote on Thursday. "Idk how @KailLowry does it haha!"

'16 & Pregnant' Star Nikkole Paulun Shares Photo From Hospital, Splits From 'Abusive' Boyfriend

After welcoming son Lyle while starring on season 2 of 16 & Pregnant, Paulun announced her second pregnancy. Sadly, the pregnancy ended in miscarriage in the summer of last year. Just over one year later, Paulun revealed she was expecting again, this time with her boyfriend, Ryan.

Since announcing her baby news, Paulun and her boyfriend split, and she accused him of being an "abusive alcoholic."

After Paulun's tweet was posted, Lowry, of Teen Mom 2, responded to her fellow 16 & Pregnant star, telling Paulun, "I just loved the idea of the surprise! But I always wana know other people's baby genders lol!!!!"

Last month, prior to their breakup, Paulun announced she and Ryan had chosen a name for a baby boy.

"We like Koby Mitchell for a boy," Paulun, who is due in July 2015, revealed to fans on Twitter. "Some people say it sounds 'black' but I think that's stupid."

To get a full update of Nikkole Paulun's pregnancy, check out the video below.