Mabinty Suma rolled her eyes and whined, "If we go, Auntie Fatmata will be angry." it’s why Prince Charming doesn’t notice Cinderella until she’s cleaned the dirt off her face and thrown on a ball gown, and it’s whyMeghan Trainor And this detail is something Ari is indeed very much aware of. In a split second, as she's getting off the chair while still singing live, you can see her stumble just a bit and she even stops singing, saying, "Oh, my God!" as she gains her balance and goes on. But, clearly not worried about having a very human, silly moment during a performance, since she carried on singing and couldn't stop from laughing as she sang.