Jason Derulo
Jason Joel Desrouleaux, known publicly by the spelling Derulo (formerly Derülo; born September 21, 1989) is an American singer, songwriter, rapper, record producer, and content creator. He is part of the band Frou Frou with Imogen Heap. They sang the song "Whatcha Say", which samples Heap's song "Hide and Seek". "Whatcha Say" became Derulo's first US number-one and was double platinum. Other singles include "The Other Side", "In My Head", "Want to Want Me", and "Ridin' Solo".