Pregnant Bristol Palin just showed off baby number two in a selfie.

According to Us Weekly, Palin's wore a white blouse and a coat as she took a selfie. But it the picture, it was noticeable that the mommy-to-be already has a tiny baby bump.

Her unveiling of her growing tummy and first baby bump selfie with her second child coincided as well with another big celebration in her life - her job anniversary.

"Celebrated six years working for the best people I know," she wrote. "This place is my home. (I actually have a job #shocker)"

A photo posted by Bristol Palin (@bsmp2) on Jul 7, 2015 at 11:08pm PDT

As reported by People, the Wasilla, Alaska resident worked as a medical assistant for a dermatology office in her hometown.

It has been almost a month since Bristol Palin first announced she was pregnant again over her blog. At the time, she was defensive as to how the public would react to her new baby out of wedlock. But ever since then, she has keep shut on who the baby daddy was even up to now. She was last engaged to Dakota Meyer but they called off the wedding in May.

"I know this has been, and will be, a huge disappointment to my family, to my close friends, and to many of you," Palin said when she announced the pregnancy last month in a post titled "Big News."

"I do not want any lectures and I do not want any sympathy," she added.

But just days later, she insisted the baby was not a surprise.

"This pregnancy was actually planned," she shared in a post titled "My Little Blessing." "Everyone knows I wanted more kids, to have a bigger family. Believing I was heading that way, I got ahead of myself. Things didn't go as planned, but life keeps going. Life moves on.

"This baby is not a disappointment, and I cannot wait to be a mom times two," Bristol Palin also said back in June.