No, he never did, he is a 100% male since he was born. He also has an identical twin brother named Tom. Yes, Bill Kaulitz does have a feminine side to him but he is definitely a guy and has never had a sex change.
Bill Kaulitz sang the song. It is performed by his band Tokyo Hotel
It's Tom Kaulitz . This VERY VERY VERY Sexy Twin of Bill Kaulitz go on Google.com and type in Tom Kaulitz then read about them . Because they're the most sexiest twins ALIVE . Especially TOM he's such a SEXGOD(: Peace that's all folks .
there are many alex evans, max green, Andy sixx, bill kaulitz, ect.PETE WENTZ!
get a Frankenstein wig (the scientist) and spray it black or grow your hair and tease it like i do!
because he wanted to have a tattoo for the band (tokio hotel )that he is in because he wanted to have a tattoo for the band (tokio hotel )that he is in
Bill Kaulitz,
Bill Kaulitz's birth name is Bill Kaulitz-Trmper.
No, Bill Kaulitz's name is Bill Kaulitz, not Wilhelm. 'Bill' is not short for anything.
Bill Kaulitz
Bill Kaulitz likes all of his fans.
Jörg Kaulitz.
Bill Kaulitz is right handed. As a matter of fact, they are all right handed.
No Jörg Kaulitz is.
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bill kaulitz does drive he drives a BMW 650i cabrilet
Bill Kaulitz have beautiful brown eyes :)
Ooooh.None Of The Kaulitz Twins Are Mean..But Bill Is Seen To Be More Sensitive Than Tom..