Ariana Grande and James Corden had a plan on Tuesday night, and that plan was to pull off a surprise that would (literally) floor a trio of adorable boys with angelic voices. Filipino boy band TNT Boys wowed audiences on James's show The World's Best, so he invited them on to his talk show to chat about their favorite musicians ahead of a showstopping performance of "And I Am Telling You I'm Not Going." Like the rest of us, Keifer, Mackie, and Francis are obsessed with Ariana Grande, and they definitely weren't prepared for her to join them on stage halfway through the song. Despite being completely overwhelmed, they managed to make it through the performance, with a little help from their musical idol.
After the show, Ariana posed for selfies with her new pals before telling them, "you guys are so incredible, it makes me nervous!" She's got a point: if they're this good at age 13, 14 and 15, how amazing will they be in a few years? We don't think Ariana has too much to worry about, though. She's breaking records left, right, and center and definitely held her own during this gorgeous performance. See it for yourself now, then check out the sweet photos and videos from backstage.
