Laura and Mickey raised Mike together until he was a teenager and the truth was revealed.

Fortunately, Will’s dad, Lucas, was accepting from the start, according toSoaps.com.

Eventually, Sami did come around, but her initial reaction to the news broke Will’s heart.

Members of the Days of Our Lives cast

Susan Flannery Laura Horton Days of Our Lives

Chandler Massey Alison Sweeney Will and Sami Days of Our Lives

Kyle Lowder Rex Brady Days of Our Lives