Imagine getting THIS close to Ariana Grande in the airport security line! 😮 One lucky traveller scored a selfie with the superstar at JFK as she headed to London with Ricky Alvarez ahead of the U.K. leg of her Eternal Sunshine Tour ✈️🇬🇧 Ariana and Ricky, who dated a decade ago, have become closer again recently, with fans hoping for a rekindled romance 💕 📽️: dani1231510 #arianagrande