Greyson Chance is not a singer.
Greyson Chance . His April 2010 performance of Lady Gaga 's `` Paparazzi '' at a sixth-grade music festival went viral on YouTube , gaining widespread attention and over 59 million views as of May 2017 , as well as an appearance on The Ellen DeGeneres Show shortly afterward . His debut single , `` Waiting Outside the Lines '' , was released in October 2010 . Hold On 'til the Night is the debut studio album by American singer Greyson Chance . `` Paparazzi '' is a song by American singer-songwriter Lady Gaga from her debut studio album , The Fame ( 2008 ) .