"Little Do You Know" is a promotional music video and single from American pop duo, Alex & Sierra. Consisting of Alex Kinsey and Sierra Deaton, who won the third and final season of The X Factor USA.
The track...
"Scarecrow" is the debut lead single from American pop duo Alex & Sierra - the winners of the third and final season of The X Factor USA.
The song was co-written with Martin Johnson and Sam Hollander.
They were...