First, take a moment to right click on any images you want to post here and save them to your own computer, then upload them to your own third party image hosting account. Do not hotlink to images, as this is bandwidth theft.
Second, I just Googled "Sims 2 Bill Kaulitz" and came up with a number of them. Here are a few.
Bill and Tom KaulitzAnother on Sapphire Sims (registration required)
Another on Simscave (no pictures showing for me, sadly)