Original sentence: Brooke breaks up with Lucas, and it is revealed that Haley is pregnant.Peyton attempts to connect with her alleged half-brother, though Lucas becomes suspicious of him, and it is revealed to the audience that he has a large collection of photographs of her on his bedroom wall and hires a prostitute to dress up like her
Edited sentence: Brooke breaks up with Lucas, and it is revealed that Brooke is pregnant.Peyton attempts to connect with her alleged half-brother, though Lucas becomes suspicious of him, and it is revealed to the audience that he has a large collection of photographs of her on his bedroom wall and hires a prostitute to dress up like her, thus showing that her half brother might not be her brother at all