No real reason to know. Heidi Klum is a model (born German, now an American citizen) who is now into fashion and is the host of a reality cable TV show featuring amateur fashion designers. Seal (which is his real first name) is a British-born R&B singer.
If Klum or Seal are interviewed in TV, they appear intelligent. Of course, I've never heard them asked about the neutrino theory of stellar collapse in type 2 supernovae.
Oh. Oh. I know about the fashion show because it gave the world the ubiquitous Tim "Make it Work" Gunn. He's everywhere.
