Kit Harington and Rose Leslie Make Their Relationship Red Carpet Official

Although Kit Harington and Rose Leslie have never officially confirmed their rumored romance, their adorable red carpet outing at the Olivier Awards in London on Sunday all but sealed the deal. The pair, who originally met on the set of Game of Thrones, couldn't stop giggling with each other at the event, sharing more than a few loving glances and big smiles. Kit and Rose have been spotted all over LA in recent months, so hopefully this is just one in a long line of more supercute appearances from the couple. Keep reading to see photos of their romantic evening, and then see all the other couples who met on the set of TV shows!