The Spencer family bonds during their 4th of July gathering at Wyatt's and Steffy's. Katie makes a public heartfelt apology to Bill for her insecurities in their marriage and her poor treatment of him and Brooke. With Ridge at home taking care of Douglas, Caroline runs into Thomas at the party. Liam finds a miserable Brooke at Forrester Creations. When Liam confronts her with the affair, Brooke admits that she hates that she betrayed her sister. Liam urges her to come clean and tell Katie the truth because a major factor for Katie's insecurities were her alleged false...