Two weeks ago Ariana Grande, with help from Jimmy Fallon, gave a shock to fan’s systems when she surprised them as they sang along to her song “One Last Time” on The Tonight Show. The host had asked some hardcore Arianators to sing the track for a “fan video,” not knowing that their favorite pop icon would creep in around the corner to join them. Their reactions were priceless.
In a web-exclusive compilation released on Thursday (May 17), every reaction to her heartwarming surprise has been collected, and they couldn’t be more different from each other. One guy kept his cool as the star entered the room with a beautiful plant in hand and started singing even harder. Another young woman even harmonized with Ari as the two shared an unexpected duet.
Grande is set to open the 2018 Billboard Music Awards this Sunday (May 20).
Check out all the hilarious reactions below: