Bad boy – Sistar Roblox Id 482301313 Vote Up +6 Vote Down -4You already voted! This is the music code for Bad boy by Sistar and the song id is as mentioned above. Please give it a thumbs up if it worked for you and a thumbs down if its not working so that we can see if they have taken it down due to copyright issues. Tags: Bad boy - Sistar Roblox Id