Wyatt's (Darin Brooks) secret may have done irreparable damage to his relationship with Hope (Kim Matula) on The Bold and the Beautiful.

B&B: Thursday, Jan, 30, 2014

The couple's romantic road trip has been ruined by Liam's (Scott Clifton) arrival, which saw him telling Hope about Wyatt's involvement in the diamond heist. Now, Hope may feel the need to end her relationship with Wyatt because of what he did.

"Faking a robbery is stupid," she said to him in a preview clip for the Friday, Jan. 31 episode.

"I just wanted to make your line a success, that's all," Wyatt replied.

However, Wyatt's reassuring her may do nothing to convince her that their relationship is worth saving, because his lies are making her doubt how much she can trust him.

"There's a certain kind of trust that I need in a man," she said.

Hope's decision may force Wyatt to confront his brother for meddling in his relationship and ruining it, which prompts a nasty fight between the two.

"I know what you are on the inside Wyatt, and now so does she," Liam said to his brother in the clip.

Meanwhile, back in L.A., Brooke (Katherine Kelly Lang) hasn't given up in her efforts to win Ridge (Thorsten Kaye) back, but Bill (Don Diamont) is still determined to keep Brooke away from her former husband.

His efforts to find something he can use against Ridge may have been successful, and he will try to use his discovery to make Brooke rekindle a relationship with him instead.

"You don't want to know what he's been up to?" Bill asked her.

B&B: Wednesday, Jan. 29, 2014

The Bold and the Beautiful airs Monday-Friday at 1:30 p.m. on CBS.