Laura Dern and Reese Witherspoon Eric Charbonneau/Apple TV+ via Getty Images Laura Dern’s friendship with her Big Little Lies costar Reese Witherspoon continues to be rock solid. Dern, 57, revealed during the Shine Away event staged by Witherspoon’s media company, Hello Sunshine, in Los Angeles on Saturday, October 5, that her connection to Witherspoon, 48,…
