The best Kiss Cam moment, however, came when it landed on Dame Maggie Smith and Leonardo DiCaprio, an unlikely pair if there ever was one. Smith looked both shocked and delighted as Leo, ever the gentleman, leaned in for a smooch on the cheek, and she returned the favour before the two engaged in a friendly chat. This was both hilarious and strangely heart-warming, because it's tough to imagine these two ever actually hanging out and talking.