Reality TV

12345678
Across
  1. 1. the real ..... of ..... hills (acronym)
  2. 6. inventors present their product to get rich people to invest
  3. 8. singers try to win a record-deal with this singing show
Down
  1. 2. a bunch of couples build a house with challenges along the way
  2. 3. where people show their talents to judges (acronym)
  3. 4. where a bunch of women fight to date one man
  4. 5. bunch of gruelling challenges on an island to find one winner
  5. 6. 476 challengers fight to the death to win 4.56 million
  6. 7. the most famous american family (acronym)