On the Teen Mom OG episode “Oh Baby,” Amber discovers that she’s pregnant with her second child, with new boyfriend Andrew. Meanwhile, Catelynn removes her birth control and doesn’t tell her husband Tyler. And Maci gets her ex Ryan’s wedding invitation in the mail. Yes, Ryan and Mackenzie already got married. Ryan wore sunglasses for the big day and didn’t tell his son Bentley. But he and Mackenzie are now planning a wedding ceremony.
Maci shows the wedding invitation to her friends. It’s addressed to Maci (Bookout, her maiden name) and her son with Ryan, Bentley. Maci’s husband Taylor is not included. When one of Maci’s friend’s asks who do you think addressed it, Maci says “It’s definitely a girl’s handwriting.” After a pregnant pause, Maci’s friend says, “Shame on them.” Indeed. But then again, does Taylor really want to go to Ryan’s wedding? Teen Mom OG airs Mondays at 9pm on MTV.