Bill Kaulitz (born September 1, 1989 in Leipzig, Germany) is the lead singer of Tokio Hotel. He is an identical brother of Tom Kaulitz. Bill is ten minutes younger then Tom. They are originally from Magdeburg, Germany. Before Tokio Hotel, the band was called Devlish. Bill was on the German star search even though he lost in 2001. By Bill doing the German star search he gained attention from Peter Hoffman. Tokio Hotel soon got a contract with Sony but in 2005 Sony terminated their contract. After the first European tour, Bill lost his voice and found out he had cyst on his vocal cords. He had surgery and was in rehab for three weeks, then went back to performing concerts with the band. Currently, he is living life happily in Los Angeles, as he just released a new tour for 2025 for his band Tokio Hotel. 