who is your biggest celebrity crush on ? why , what is so special about them ?

Question: who is your biggest celebrity crush on ? why , what is so special about them ?
- Keywords:
  celebrity,
  crush,
  special
Asked by supergirl02 to Agata, Chris, John, Kirstin, Michael on 22 Jun 2016.
- Chris Hackett answered on 22 Jun 2016:
  
  Probably Rachel Riley from countdown, she is so smart 🙂

Question: who is your biggest celebrity crush on ? why , what is so special about them ?