WHY ARIANA'S FACE LOOK LIKE THAT ON THE TONIGHT SHOW

It is a universal opinion that Ariana Grande is very beautiful. When Ariana appeared on Jimmy Fallon they played "Wheel of Musical Impressions" and every time the virtual "Musical Impressions Generator" was used Ariana's face looked really weird??? Anyone care to explain?
  1. First spin
  2. Second spin
  3. Third spin
  4. Fourth spin
  5. Fifth spin
  6. My theory is that maybe she thought she was supposed to close her eyes so the result could be a surprise? But I feel like she would have caught on by the second time that this was unnecessary? Anyone have answers?
  7. EDIT: After some great theories and much speculation I think we have an answer– Ariana needs glasses!
    She posted this on her Instagram on or about December 23, 2015 so now we know she "#cantseeshit" and that's why she was squinting so bad on the tonight show. This has been a great journey. Thank you all for coming on it with me.