'The Bold and the Beautiful' spoilers: Brooke and Bill get caught; Katie turns to Liam

The truth is almost out in "The Bold and the Beautiful." Fans who follow the show know that Brooke and Bill have been sneaking behind Katie's back for some time already. They have been good at keeping their secret but it won't stay hidden for so long. Katie is about to find out and an explosion of drama and emotions is expected to happen.
According to spoilers, Brooke and Bill will decide to finally put an end to their affair. Brooke loves Bill but she can't stand watching her sister be broken and hurt if she finds out the truth. As much as she wants to stay with Bill, she's choosing to do the right thing and that's ending things between her and her brother-in-law. But it's not going to just end like that.
Bill will agree to Brooke's decision in one condition, and that is to spend a night with him one last time. He will promise Brooke that after that, he will leave her alone. But Bill will secretly hope that their final time together will make Brooke want him more than ever. Brooke will be hesitant but she will later on agree thinking that if it's the only way for Bill to stop chasing after her, then she will do it.
The two are in for a surprise though as spoilers suggest that someone will catch them in the act. It's not known yet where Bill and Brooke will spend their intimate time but wherever it is, it seems like it's not very far from people they know as someone will witness their love making moment. As to who will catch them is not yet revealed but fans guess it could be Liam.
Spoilers noted that Katie has turned to Liam for help. She can't trust his father but she needs to get a confirmation first and Liam is the closest one she has to helping her out get some answers. Liam is ready to lend a helping hand to Katie especially since Bill has been treating him as a second-rate son. If he does catch Bill having an affair, he will expose his hypocrisy and may even use it against him.