Happy Birthday, Bill And Tom Kaulitz!

Everyone's favorite twins, Bill and Tom Kaulitz, are 21 today, guys! And we threw Tokio Hotel a big, huge birthday party last night. With Muppets! Seriously*! Check it out. Things got a little rowdy when that little girl almost knocked over the three-tiered cake, but Tokio Hotel fans are exuberant, aren't they? Bill refused to wear his party hat, but with hair that perfect, you can't blame him.

If you're still shopping for the Kaulitz twins' birthday present, we have a few gift ideas below. Vote and tell us what you think would make the ideal birthday present for Bill and Tom. And wish the twins a happy 21st birthday in the comments!

* No, not seriously. We wish, though.