!His first CD&concert are Nena

! Since Tokio Hotel started, Bill hasn't kissed nobody !

! Last time he was in love, was in his 14-13

! In 2006 german Arthur (Arthur and Minimoys) had voice of Bill

! Bill learns how to play on piano
! On Viva Comet 07 Bill with his bro Tom were giving award to Bushido
! Bill's StarSearch show was effect of play wth Tom
! B.Kay doesn't believe in God
! Bill doesn't want to get married

! Bill's first kiss was with the same girl, who kissed his brother !

! Bill failed his first Car Driver Licence Test
! Bill loves nice hands. He wants girl with dark hair from abroad. She needs to be only 10 cm shorter than him (175 cm...?)

! Bill has many offers from directors and he said that he wants to play in movie, but he hasn't time

! In 2006 he took part in Max Photoshoot. He was wearing Gucci clothes.He bought one of them

! Bill doesn't want to say if he had sex or not. Once he says "Yes!", second time his response is "Hahahaha". So yup.

! He started making make up when he was 12 for Halloween Party

! When he was 13 he sung 'It's Raining Man' in StarSearch Show

! Bill records his every idea for song. He always takes recorder with him.

! Bill has his solo-materials but he doesn't want world to hear it

! When Bill was going to school, boys thought that he's a girls and they were falling in love with him.Some of them still wanted him, even if they know that he's boy.

! There were rumors that Bill is with his friend

! Bill's best friend is Andreas - admin of official Tokio Hotel fanclub and guest on many Awards' Galas, f.e ECHO.

! Bill wakes up between 2pm and 4pm.
! Bill wants to be dog. He says that their life is perfect; Only Lying, Eating and Stroking

!He thinks that there's huge possiblity, that he'll always be alone
! Bill has operation in March 2008 - he had to remove cyst from his vocal chords.