For "X Factor" contestants Alex & Sierra, appearing on the Billboard charts has been a longtime dream. Now, that dream could finally come true.
The duo, currently appearing on the U.S. singing competition's third season as finalists, is riding the high of their cover of A Great Big World's "Say Something," performed on the show last week. Upon its release, the version shot to No. 1 on the iTunes Singles chart, and after overall sales numbers are tallied, the song could debut somewhere on the Billboard charts this week.
"I drew him a picture once that just said 'Billboard' and taped it to his dorm room door and I forget what it said, something like he'll be on Billboard one day," Sierra Deaton, one-half of the duo, told Billboard at last weekend's Jingle Ball of the other half, Alex Kinsey. "So that's really cool."