Brooke decided to leave after she found out she was pregnant at the end of season four. She didn't want to ruin Lucas's life that he had a head of him. Now, Brooke is sending letters to everyone, telling them that she is okay, and she will she them eventually. Don't worry; the gang will meet up after about five months of separation. Haley has already given birth.
Disclaimer- I own nothing, except this idea of sending letters.
Dear Karen,
I miss you so much, and I know you're worried about me, but don't be. I'm writing to you from the hospital. Yesterday, at 12:32, I gave birth to a beautiful baby! It's a boy! His name is Caiden Lucas Scott (I hope you don't mind I gave him the "Scott" last name)!
I can't tell you where I am, but I would like to thank you for not telling Lucas about the baby.
I didn't want to ruin his future. He has so much going for him. I promise I will see him, and tell him eventually. We are living in a two story house, in a pretty nice neighborhood.
I know you read the papers, so you must have seen the great success of Clothes over Bros. I'm so excited for getting back to designing again.
You probably have already give birth; let me know how it went. I hope everyone is well. I hope the business is good.
You must be really tired, with a new baby, so I'll let you go. I've got to feed Caiden. Please stay good, and send me an updated letter when you get the time. Please send a picture of the baby. I have one of me and Caiden for you attached. Give me an update on everyone, especially Hales and Nate.
I love you Karen, my second mother. Please stay healthy, and let your baby know I love them, okay? Well, I love everybody, let them know.
With love,
Brooke Davis and Caiden Scott