The Bold and the Beautiful’s Dr. Finnegan recently took a page out of his mother’s book when he administered his own personal DNA test. He needed to know if he was Luna’s father. He needed to know if Poppy had kept the truth from him for all of these years.

During the Monday, February 3, episode of the CBS series, a paternity test confirms Finn ( Tanner Novlan) slept with Poppy ( Romy Park) and he is Luna’s ( Lisa Yamada) dad. This means, yes, Finn slept with his aunt (to be clear, Poppy is his adoptive mother’s sister) and his cousin is also his daughter!

Love it or hate it, Finn’s big storyline on The Bold and the Beautiful will impact just about everyone on the show. The revelation that he’s Luna’s father could end up giving his nemesis, Liam, an unexpected opening.