SAN FRANCISCO, CA - JULY 27: Bill Kaulitz of Tokio Hotel performs on opening night of the U.S. leg of their "Feel It All World Tour" at The Fillmore on July 27, 2015 in San Francisco, California. (Photo by Steve Jennings/WireImage)
SAN FRANCISCO, CA - JULY 27: Bill Kaulitz of Tokio Hotel performs on opening night of the U.S. leg of their "Feel It All World Tour" at The Fillmore on July 27, 2015 in San Francisco, California. (Photo by Steve Jennings/WireImage)