The Bold and the Beautiful (B&B) spoilers hint that Brooke Logan Forrester (Katherine Kelly Lang) may go too far in her quest for vengeance.

Katie Logan Spencer (Heather Tom) has definitely pushed Brooke to her limit by “stealing” the Logan name and keeping Eric Forrester’s (John McCook) designs.

Now Brooke has vowed to put an end to Katie’s fashion house and has dropped some ominous hints about Katie losing Bill Spencer (Don Diamont), too.

Based on Brooke’s comments in the March 16 episode, it seemed like she was trying to plant doubts in Katie’s head about her relationship with Bill.

Brooke questioned if Bill would be there for Katie after the downfall ahead, so unsettling news could be on the horizon.

It’s clear that Katie isn’t over Brooke’s past betrayals when it comes to Bill. There’s always going to be some pain and anger on Katie’s end thanks to that negative history.

Brooke may ultimately use that to her advantage as she works to get revenge on Katie.

What if Brooke tries to seduce Bill away from her sister – partly to prove she still can and partly to make her sister pay?

Of course, there are a few ways B&B could take a story like this.

It’s possible Ridge Forrester (Thorsten Kaye) could be in on the plot, even if it takes some convincing to get him on board.

Brooke might pitch the idea of throwing both Bill and Katie off their game by destroying their remarriage.

If Katie and Bill aren’t a romantic team anymore, Brooke might argue that they won’t be a fashion team anymore either.

This could be the quickest way to sink Katie’s dreams and force her to face some payback in the process.

Brooke could blow up Katie’s career right along with her relationship if she plays her cards right.

Brooke might seduce Bill and take it just far enough to prove that he’d cheat on Katie with her sister again.

Perhaps Brooke could avoid crossing the bedroom line and keep Ridge happy in the end.

However, the plan could go wrong if Brooke legitimately falls for Bill once more.

What if the scheme becomes reality and Brooke suddenly can’t resist going all the way with Bill?

Naturally, another option might be if Bill actually manages to stay loyal to Katie and proves he’s a changed man.

That wouldn’t be a very soapy outcome, but it’s at least worth considering now that Bill has worked so hard to get Katie back.

The Bold and the Beautiful spoilers say Brooke and Katie’s feud will bring some other shockers and shakeups, so stay tuned.