He was helping Flo figure out the truth about her past and who her father was, but Wyatt may find himself stunned in a way he never expected when he learns the latest news about the situation on the Tuesday, April 9 episode of “The Bold and the Beautiful.”

While Wyatt (Darin Brooks) and Flo (Katrina Bowden) were working together to find out who her father was, her mother, Shauna (Denise Richards), was busy dropping a massive bombshell on the CBS soap. After seeing Bill (Don Diamont) at Forrester and learning he was Wyatt’s father, Shauna revealed that she and Bill had a one-night stand in Vegas years ago—and claimed that Flo was the product of that night. Now, considering Wyatt and Flo were high school sweethearts, and Bill is intent on protecting his financial future from the mothers of his children who he doesn’t trust, the news will have serious repercussions for everyone.

Bold and the Beautiful
Wyatt (Darin Brooks) is told of the shocking new revelations regarding Bill (Don Diamont) and Shauna (Denise Richards, not pictured) on the April 9, 2019 episode of “The Bold and the Beautiful.” Howard Wise/JPI Studios for CBS

“Bill hurls an accusation at Shauna,” spoilers reveal.

Bill will likely try and convince Shauna she is wrong about what happened and that while they were together, she must have conceived Flo with another man. Considering he was in the Forrester office to also get Quinn (Rena Sofer) to sign paperwork stating she would never go after his fortune despite being Wyatt’s mother, he may also believe that this is a setup the two women, who are friends, cooked up to in fact get his fortune.

However, Quinn will be focused elsewhere, since she’s now petrified that her son’s high school sweetheart was actually his sibling the whole time—and she will want more details about the alleged hook-up that Bill and Shauna had.

“Quinn presses Bill for information,” spoilers reveal.

The biggest reactions to the bombshell though will be Flo and Wyatt’s. While Flo seems to be kept out of the loop for now, Wyatt seems set to learn the news from Bill—and he will be floored when he’s told what may have happened in his life. Now, with the news getting out, someone will need to tell Flo—and she too will be in for the shock of her life as a result.

“The Bold and the Beautiful” airs weekdays at 1:30 p.m. EDT on CBS.