VIDEO : Courteney Cox Gets Candid About Her Divorce From David Arquette And 'Brutal' Breakup With Jo

Ben Simms/NBC Courteney Cox has returned from an emotional?and physical?journey. The 52-year-old TV star trekked through the Irish Highlands on Monday's episode of NBC's Running Wild With Bear Grylls . During her expedition with Bear Grylls , Courteney spoke candidly about fame and family. Early on, Bear asked Courteney how it feels to have lived in the limelight for so long. "I feel lucky. I don't feel burdened by it," the actress said. "I mean, people can be pretty mean, though, now that there's all this social media.