After overhearing Brooke tell Bill that he's "the greatest love" of her life, Katie panics. Overcome with pain, she pours herself a stiff drink.
The stress knocks her down.
Katie collapses after taking a big drink, but is thankfully still conscious. Just then, Brooke walks in to find her sister sprawled across the floor and says that she needs to get Katie to a doctor. With malice in her eyes, Katie coldly responds, "We both know my real disease is trusting you."
Caroline makes an impromptu visit to Spencer Publications.
While the Logan sisters battle in a nearby room, Caroline waltzes into Bill's office for a friendly chat with her adorable baby bump in tow. Seeing Bill scramble to make vacation arrangements, she offers up some relationship advice to her uncle.
Katie fires back.
Although Brooke pleads with her sister to believe that nothing happened between her and Bill, Katie remains livid and attacks Brooke for trying to steal her husband. Brooke responds by saying that so long as Katie is around, she'd never make a play for Bill.
Then, Katie's rage reaches a new level.
"Oh my God, that's it," she says with a sneer. "You think it's worth the effort, because chances are, I won't be around."