![SM's new group Red Velvet introduce themselves with debut MV for 'Happiness' + S.M.ROOKIES' reaction video | allkpop SM's new group Red Velvet introduce themselves with debut MV for 'Happiness' + S.M.ROOKIES' reaction video | allkpop](https://www.allkpop.com/upload/2014/07/af_org/red-velvet_1406860442_af_org.jpg)
SM's new group Red Velvet introduce themselves with debut MV for 'Happiness' + S.M.ROOKIES' reaction video | allkpop
![Joy Red Velvet S.M. Entertainment K-pop, PNG, 700x1050px, Joy, Brown Hair, Clothing, Fashion Model, Girl Joy Red Velvet S.M. Entertainment K-pop, PNG, 700x1050px, Joy, Brown Hair, Clothing, Fashion Model, Girl](https://img.favpng.com/0/15/17/joy-red-velvet-s-m-entertainment-k-pop-png-favpng-QsaLpbTehirpujJziwshPAN7q.jpg)
Joy Red Velvet S.M. Entertainment K-pop, PNG, 700x1050px, Joy, Brown Hair, Clothing, Fashion Model, Girl
Rookies Academy on Twitter: "Red Velvet - Happiness MV Caps (Joy) All Caps in HD: http://t.co/XzqBFUHkeh http://t.co/W4nSiEihN8" / Twitter
![JOY 조이 UPDATES 💚 в Twitter: „HAPPINESS JOY 💚 #레드벨벳 #조이 #JOY #MAMAVOTE # redvelvet @RVsmtown https://t.co/DzpuTSzM7G“ / Twitter JOY 조이 UPDATES 💚 в Twitter: „HAPPINESS JOY 💚 #레드벨벳 #조이 #JOY #MAMAVOTE # redvelvet @RVsmtown https://t.co/DzpuTSzM7G“ / Twitter](https://pbs.twimg.com/media/EoSKZR1UcAMVZZU.jpg:large)