Dr. Alban

Self

H.P. Baxxter

Self

Nick Carter

Self

Dieter Bohlen

Self

Thomas Anders

Self

Lou Bega

Self

Scatman John

Self

Campino

Self

Wigald Boning

Self

Olli Dittrich

Self

Oliver Petszokat

Self

Thomas D

Self

Smudo

Self

Toni Braxton

Self

Britney Spears

Self

Justin Timberlake

Self

Mark Wahlberg

Self

Cher

Self

Lisa Stansfield

Self