Margot Robbie and Jacob Elordi's 'enduring bond' as costars wear matching jewelryMargot Robbie gifted her Wuthering Heights co-star Jacob Elordi matching signet rings featuring entwined skeletons and a quote from Emily Bronte's classic novelView 3 Images Margot Robbie and Jacob Elordi's friendship grows closer (Image: Getty Images for Netflix)Jacob Elordi and Margot Robbie appeared to have built a budding friendship since working together, as the latter recently gifted the actor a signet ring. ‌The 35-year-old actress stars opposite 28-year-old Jacob in the forthcoming adaptation of Emily Bronte's classic novel, Wuthering Heights, and it seems their bond has grown stronger since filming the movie. As time passes and everything else withers away, what remains is the enduring bond between two souls." I think the thing is, regardless of plot or screenplay, if you have the opportunity to share a film set with Margot Robbie, you're going to make sure you're within 5 to 10 meters at all times. ‌Before that, Margot recalled how Jacob had surprised her on Valentine's Day the previous year while they were filming.