SB19's SHOW BREAK! 📺✨ Only here on SB19's Official YouTube channel. Episode 7: SB19 Reacts To Old Videos Links to old videos: - www.youtube.com/watch?v=O2Wcp469MLg - www.youtube.com/watch?v=e4NIUZzbK_o - www.youtube.com/watch?v=nY3gBF6beMk Follow SB19's SNS for more updates: Facebook: www.facebook.com/SB19Official Twitter: twitter.com/SB19Official Instagram: www.instagram.com/officialsb19 #SB19_SHOWBREAK #SB19 #에스비19 #SB19_JUSTIN #SB19_JOSH #SB19_SEJUN #SB19_KEN #SB19_STELL