- Her fullname is Denise Lorraine Keller.
- She was educated at the German International School in Singapore and has one older sister, Nadine Keller.
- At age 13, she was discovered in a shopping mall by a modeling scout and soon signed with a leading modeling agency.
- Keller became Singapore's representative in Ford's Supermodel of the World finals in 2000, for which she won the title os Miss Congeniality.
- In 2005 Denise Keller Took part in Singapore's second English language reality dating program "Eye for a Guy 2".
- In September 2006 Denise Keller and Dick Lee hosted the first luxury lifestyle program shown in Singapore entitled, "The Finer Side".
- Denise Keller is currently (2007) working as a VJ for MTV Asia.
- She can speak English and German fluently, as well as some competent French and conversational Cantonese.
She has an official website at http://www.denisekeller.com