Ariana Grande Surprises TNT Boys f/ 'The World's Best'

  • Published on:  2/19/2019
  • After James Corden interviews the TNT Boys about their experience on 'The World's Best' and their love of Ariana Grande's music, the boy band starts performing "And I Am Telling You I'm Not Going." Midway through, Ariana Grande surprises them by walking onstage and finishing the song with them.More Late Late Show:Subscribe: Full Episodes: The Late Late Show with James Corden weeknights at 12:35 AM ET/11:35 PM CT. Only on CBS.Get new episodes of shows you love across devices the next day, stream live TV, and watch full seasons of CBS fan favorites anytime, anywhere with CBS All Access. Try it free! week night, THE LATE LATE SHOW with JAMES CORDEN throws the ultimate late night after party with a mix of celebrity guests, edgy musical acts, games and sketches. Corden differentiates his show by offering viewers a peek behind-the-scenes into the green room, bringing all of his guests out at once and lending his musical and acting talents to various sketches. Additionally, bandleader Reggie Watts and the house band provide original, improvised music throughout the show. Since Corden took the reigns as host in March 2015, he has quickly become known for generating buzzworthy viral videos, such as Carpool Karaoke."


  • GarageStudio
    GarageStudio 6 months ago+8794

    I hope puberty is kind to them...

  • kay MS
    kay MS 2 months ago+5397

    The boy with ponytail (keifer)doesn't even get hugs from ariana at first because he's tryin to save all those notes that will be wasted. Salute!

  • Gezzer Dela Merced
    Gezzer Dela Merced 3 months ago+1805

    Migos: we are the best trio worldwide.
    TNT boys : hold our milks.

  • FjPlayz
    FjPlayz 2 months ago+1601

    Keifer's Voice Is Higher Than My Grades

  • Rachel Armeys
    Rachel Armeys 2 months ago+2925


  • Ms Alex Gonzaga
    Ms Alex Gonzaga 6 months ago+12631

    Maawa ka gusto ko ng picture kay ariana.. google translate mo nalang..

  • Kei Pecaso
    Kei Pecaso 2 months ago+2767

    They're like the human version of the chipmunks.

  • Sydney Crystal
    Sydney Crystal 3 months ago+3027

    the boy in the ponytail went from singing beautifully to singing beautifully with slight panic

  • Kachowie kun
    Kachowie kun 3 months ago+1161

    OMG I love that the kid in the ponytail kept singing even after Ariana Grande came out

  • Ali Will
    Ali Will 1 months ago+232

    Who's watching this while scrolling down and seeing the comments?
    and all the comments is talking how professional the boy with the ponytail (Keifer)...

  • Ellie G
    Ellie G 6 months ago+8383

    Ariana Grande must have loved being the tallest person on stage for once 😂

  • Fe N
    Fe N 2 months ago+401

    Yes, pony-tailed Keifer has always been very professional, composed, and polite. Here, he was shocked alright, but he continued to sing, never forgot the audience, and waited until the song was finished to give his idol a grateful, adoring hug. At the TWB losing round, he was the same: doomed/pre-scripted/or whatever that competition round was, he still gave his smiling best. What a gift! What an angel! Thank you for being what you are, sweet boy. You brighten up so many hearts.

  • Ah 7
    Ah 7 2 months ago+619

    lol ariana complemented his ponytail
    I mean has she ever looked in the mirror

  • Subscribe Please
    Subscribe Please 2 months ago+489

    The boy with the ponytail sounds like Ariana grande

  • norbert bahati
    norbert bahati 14 days ago +157

    Keifer sing like Ariana who agrees with Me ❤️❣️💙 for at least once

  • iiFlxffly
    iiFlxffly yesterday+4


  • Angelica Pestano
    Angelica Pestano 2 months ago+114

    4:20 Kiefer was told by Ariana to continue singing by hand gesture....(Kiefer hold on to it even he wanted to hug Ariana too...coz Mackie and Francis was totally lost it and can't even blink their eye too) lovely boys.....

  • Sasha Dizrilay
    Sasha Dizrilay 2 months ago+78

    the guy with the high pony: hits note without doing anything
    Ariana: prays

  • Cherry Mae Layson
    Cherry Mae Layson yesterday+4

    That reaction was totally amazing tho😎😎😄😄

  • Cassey L
    Cassey L 1 months ago+61

    Keifer's voice sounds so American, no accent? crystal clear and beautiful. best video so far.