Daniela Denise Katzenberger (born 1 October 1986) is a German reality TV personality, actress, restaurateur, singer, television presenter, and model. Her first single, a version of Nothing’s Gonna Stop Me Now reached number 19 in the German single charts in 2010. She has featured in several television shows in Germany, mostly on VOX.
Daniela Katzenberger was born and raised in Ludwigshafen am Rhein. After secondary school she trained and qualified as a beautician. Her mother, Iris Klein, was a participant in the 10th season of the German version of TV show Big Brother.
In 2009 Katzenberger lost the Top Model of the World Mallorca beauty competition. Her breakthrough came in the same year when she featured in the VOX television docu-soap Auf und davon – Mein Auslandstagebuch (English: Up and away — my diary abroad). In the show a camera crew follow her as she attempts to break into photographic modelling in the United States, including trying to meet Hugh Hefner and applying to appear in the American Playboy magazine, neither of which succeed. In the second season of the show the viewers follow her as she undergoes plastic surgery to further her glamour modelling career.