Jack and Rebecca Relationship Timeline on This Is Us
This Is Us: Jack and Rebecca's Epic Love Story Might Be the Greatest of Them All
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Rebecca has a cancer scare that leads to The Tree being introduced to the Pearson family story. She also joins her old band in a bid to feel alive again and wants to go on tour. After finding out she used to date another member, Jack feels threatened and asks her not to go. The resulting fight leads Jack to break his sobriety.