"Teen Mom OG" star Amber Portwood is pregnant. As previously reported, rumors were flying that Amber may be pregnant with her second child with boyfriend Andrew Glennon. However, that news has now been confirmed, as multiple sources are revealing that Amber and Andrew are definitely expecting a new little bundle of joy in 2018. Amber is currently the mother of an eight-year-old daughter, Leah, whom she shares with her ex-boyfriend Gary Shirley.

Amber is pregnant with her second child, a first for boyfriend Andrew Glennon

According to People Magazine, Amber Portwood is pregnant again, and she has started telling her family members and close friends about the baby.

Amber, who ended her longtime relationship with Matt Baier earlier this year, met current boyfriend Andrew Glennon while filming "Marriage Boot Camp" with Matt. Glennon, a cinematographer, and Portwood have not officially spoken out on the pregnancy, but it will likely be apart of the new season of "Teen Mom OG," which premieres on MTV later this month.

Worried about her medication?

During the last season of "Teen Mom OG," Amber Portwood told producers that she didn't know if it was possible for her to get pregnant again due to her diagnosis of Borderline Personality Disorder, and the medication she required to treat it. Amber believed that the medication could have a negative impact on a pregnancy.

However, Portwood is now said to be happier than ever and focused on her family.

Amber's suffering from morning sickness

The Ashley reports that "Teen Mom OG" crew members have known about Amber Portwood's pregnancy for a while, and it likely happened around the time that she and Andrew Glennon took a romantic vacation to Hawaii.

The pregnancy is also the reason that Amber was reportedly absent from the recent "Teen Mom" filming in L.A. Portwood is reportedly dealing with some serious morning sickness as a result of the pregnancy, and seemingly thought it better if she stays away from filming the specials for the time being.

Other big 'TMOG' news

The big news comes just one day after Amber Portwood's co-star, Farrah Abraham, revealed that she had been fired from "Teen Mom OG" due to her work in the adult entertainment industry.

Farrah is known for being difficult to work with and had previously cut off all contact with her MTV co-stars. The incident that sent Abraham over the edge was an on-stage fight with Portwood during a "TMOG" reunion. Things got physical, and Farrah decided she no longer wanted contact with any of her co-stars going forward.