#4YearsWithRedVelvet trends worldwide for Red Velvet's 4th anniversary!

TheSM Entertainment girl group made their hot debut back on August 1, 2014, with "Happiness". The team started off with 4 membersIrene,Seulgi,Joy, andWendy, then welcomed a new memberYeri in March 2015. As a group of 5, the girls dominated music charts with continuous hits including "Ice Cream Cake", "Russian Roulette", "Red Flavor", "Bad Boy", and more.