"Teen Mom 2" star Kailyn Lowry has shared the first photos of her newborn baby son. The MTV star welcomed her third son on Saturday, August 5 in the early morning hours. The baby boy joins his older brothers, Isaac Elliot, 7, whose father is ex-boyfriend Jo Rivera, and Lincoln Marshall, whom Kail shares with her ex-husband Javi Marroquin. Baby number three was fathered by Chris Lopez, Lowry's friend/ex-boyfriend.

Kailyn shows off her newborn baby son for the first time, but does he have a name yet?

Kailyn Lowry's newest addition weighed in at 7 pounds, 15 ounces.

At the time the photos were released, the "Teen Mom 2" star had still not chosen a name for her little bundle of joy, telling fans via her social media accounts that she was still thinking about it, and that she may be "overthinking" the naming process a bit. As previously reported, it is unclear how much of a role Chris Lopez will have in raising the baby boy. In the past, Kailyn has revealed that she's prepared to be a full-time single mom to the baby, but photos of Kailyn leaving the hospital reveal that Lopez was at her side when she was bringing the baby home. Lowry has not shared any details about the pair's current relationship, or if they plan to co-parent the child.

This was the 'TM2' star's surprise baby, but she couldn't be happier

During a recent episode of "Teen Mom 2," Kailyn Lowry revealed that she was told she couldn't carry anymore children, and when she found out that she was pregnant with baby number three, she was surprised to say the least.

Kail opened up about her pregnancy after news dropped, saying that having the baby was a "choice" that she made, and admitted that it may not be the ideal situation, but she knows everything will "be okay," adding that she she is so happy to add to her family of boys.

Lowry is readjusting her life to accommodate a newborn baby

Currently, Kailyn Lowry seems busy re-learning how to live with a newborn baby. The "Teen Mom 2" star has already tweeted about breastfeeding woes, such as cluster feeding, saying she'd forgotten how draining the process really is, and that like any other new mom, she's tired. Lowry recently tweeted about possibly baby names, saying she'd asked her sons Lincoln and Isaac about naming their little brother Murphy or Francis, but Isaac didn't like the names, and Lincoln wants to name him "climber." Fans can continue to watch Kailyn Lowry's journey every Monday night at 9 p.m. on MTV.