Could another baby be on the horizon for Teen Mom OG stars Catelynn Lowell and Tyler Baltierra?

Cate — who completed a stint in rehab last year for anxiety and depression — spoke about welcoming a new addition in a trailer for the upcoming season of the MTV reality series.

"How soon would you want to have another kid?" Cate asked who fans assume is her husband in the trailer, though he is not in the frame.

The longtime couple tied the knot in summer 2015 and are parents to a two-year-old daughter, Novalee. Cate recently opened up about having another child on Instagram — however, it sounded like she was okay with waiting awhile!

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"For real, though. #someday #notyet," she captioned this meme.

View this post on Instagram

For real tho 😂#someday #notyet

A post shared by Catelynn Baltierra (@catelynnmtv) on

This comes on the heels of reports that Tyler cheated on his wife, which was first reported via blind item on CrazyDaysAndNights. Both parties humored the allegations on social media and he seemingly denied any wrongdoing.

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Shortly after the incident, Ty gifted Cate a stunning limited edition Beauty and the Beast ring.

Teen Mom OG returns April 17 at 9 p.m. EST on MTV.

Scroll through the gallery to see how much the Teen Moms have changed over the years!