Grayson Chase.

Greyson Chance is a famous American child singer, born on August 16, 1997, whose music style is influenced by Lady GaGa and Christine Aguilera. on April 28, 2010, Greyson posted a video to YouTube of his cover of Lady GaGa's song "Paparazzi". On April 28, 2010, Greyson posted a video of his cover of Lady GaGa's song "Paparazzi" to YouTube and his popularity skyrocketed, and he signed a contract with Interscope Records to be Lady GaGa's mentor.