Bill Kaulitz is twin brothers with Tom kaulitz Bill is the leader of tokio hotel kinda bill is your best friend if you want you can also date him cause he is bi other members of tokio hotel is gustav Tom Georg.

Tom is Bill’s older twin brother they are both from Germany and have a band called tokio hotel with Georg and Gustav they are all best friends YOU gets to choose their character if they want to be Tom’s friend or girlfriend or enemy Tom’s full name is Thomas Kaulitz there mom’s name is Simone their dad left when they were 13.