Alex & Sierra, the third-season winners of The X Factor, debut at No. 8 with their first album, It's About Us (27,000). The duo is the third act from the U.S. version of The X Factor to notch a top 10 album, following Emblem3 (Nothing to Lose, No. 7 in 2013) and Fifth Harmony (Better Together EP, No. 6 in 2013). Alex & Sierra are also the highest-charting winners of any season of The X Factor.
First season champ Melanie Amaro has yet to release an album, and second season winner Tate Stevens saw his self-titled set peak at No. 18 in 2013.
What kinda mess
