Back in 2004,Germany news said you & Bill Kaulitz are together. Two singers a loving healthy couple..you guys have been together since 15 years old,you were so happy to be with Bill since you guys were famous & had millions of fans loving you guys just then..in 2007. You & Bill broke up of an unkown reason..There was one promise bill said,he didnt want you to change your hair before but then you did. After the breakup you changed your hair. Thats when fans noticed how much you changed..