Ever since Jennifer Aniston made her engagement to Justin Theroux official, she's been nothing but shining and smiling. Everything looks so much easier now, than before when she used to think about her ex-husband Brad Pitt most of the time. "These days he barely crosses her mind. It's like, ever since she met Justin, she has really finally started to get over Brad and what happened in their marriage", a close source tells. Jen even wrote Brad a secret note telling him that she's forgiven him for what he did to her with Angelina Jolie, writing that she hopes they can be friends from now on. We doubt Angie would be ok with Brad hanging out with Jen, but we think it was a cute gesture from Jennifer!