Hella out of her mind, making pun of the aristocratic "von"), is a German entertainer and television presenter.

Since the show's first air date on 11 January 2003, von Sinnen has served as one of two (until 2011 together with Bernhard Hoëcker and since 2017 with Wigald Boning) permanent panel members of the weekly Sat.1 improvisational comedy show Genial daneben (lit.

In the show, von Sinnen, Hoëcker and three varying comedians try to answer strange questions sent in by the audience.

As a permanent panel member of Genial daneben (together with Bernhard Hoëcker and Hugo Egon Balder):

This biography related to lesbian, gay, bisexual, transgender or queer history or culture is a stub.