Haschak sisters how well do you know

1: Which sister is the only one who has broken a bone?

2: When is Gracie's birthday?

3: How old were all of them when they started dancing?

4: Which music video is the cover photo from?

5: When is Olivia's birthday?

6: What is Sierra's middle name?

7: Who are they good friends with?

8: Which sister has braces?

9: Can they all do aerials?