Rich Bishop on Twitter: "Happy 24th birthday to Kim Byung Joo (B-Joo). Vocalist and dancer for Topp Dogg. #HappyBJooDay #ToppDogg @ToppDoggHouse https://t.co/2oSDVuRJbj" / Twitter
🌟Happy Birthday Topp Dogg's B-Joo🌟 | K-Pop Amino
Topp Dogg's P-Goon, B-Joo, And A-Tom Look Good In Black For “First Street” Comeback | Soompi