Aries: Gryffindor or Slytherin

Taurus: Hufflepuff or Slytherin

Gemini: Slytherin or Ravenclaw

Cancer: Gryffindor or Hufflepuff

Leo: Gryffindor or Slytherin

Virgo: Slytherin or Gryffindor

Libra: Hufflepuff or Slytherin

Scorpio: Hufflepuff or Ravenclaw

Sagittarius: Gryffindor or Ravenclaw

Capricorn: Slytherin or Ravenclaw

Aquarius: Ravenclaw or Gryffindor

Pisces: Hufflepuff or Gryffindor

For those Harry Potter fans out there ;)