[🎸ROCKSTAR] Jack Black's BOSS RUSH 🔥🐢

「🎸」 NEW Rockstar Jack & Metal Jack - Daredevil Boss Fight 「👑」 DEFEAT King Jack Black to unlock Rockstar & Metal Jack Boss 「💥」 ELITE Boss Rush - FULL Release Soon! Stay Tuned for more info soon... 「🐉」 BATTLE Bosses to become the best in JBBR!! 「🌈」 BEAT tough Obbys for Cool Rewards!! 「🌕」 UNLOCK Morphs by grabbing Coins! 「✨」 COLLECT Badges to battle even Tougher Bosses!! 「🌐」 JOIN the Community here - https://www.roblox.com/communities/14702252/JBBR-Squad#!/about