Well, this is awkward… Leah Messer-Calvert’s ex-boyfriend Robbie Kidd is getting married, a new report claims, as a source reveals he recently reconciled with his baby mama.

“Robbie recently got back together with his ex, Monica [Haas], who is the mother of his baby,” the source tells The Ashley’s Reality Roundup. “They just got back together in November and are now engaged to be married.”

EXCLUSIVE: Read the Messages Leah Messer-Calvert Exchanged With Jeremy’s Alleged Mistress!

This comes shortly after Robbie admitted he had sex with the married ‘Teen Mom 2’ star. The two swore to keep their October rendezvous a secret from not only her husband, Jeremy, but also Monica, as she and Robbie were estranged at the time.

But he recently decided to come clean about their affair.

“We’ll always have a connection, but I’m tired of the drama,” Robbie tells ‘In Touch,’ adding that he hasn’t spoken to Leah since early November. “I’m finally happy with where I’m at in my life. I don’t want anything to do with her anymore.”

Well, now that he’s destroyed not one but two of Leah’s marriages, we’re glad to see he still believes in true romance and is giving married life a chance…