People News Rachel Bilson and Chris Carmack reunite on 'Nashville' 03/16/2017 Rachel Bilson and Chris Carmack had a mini "The O.C." reunion this week. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Rachel Bilson Connie Britton Chris Carmack Kaitlin Doubleday Nashville The O.C. Empire