Visit the official site: Ahead of their audition, Alien vowed to show the Judges just how different they are. Will the panel love their cover of .\rbr\rbrAlien - Auditions Week 2 | The X Factor UK 2015.\rbr\rbrVisit the official site: They took Wembley by storm in their first Audition and we take a look back at Alien Uncovereds time in the competition .\rbr\rbrVisit the official site: Alien and their Group take on Meghan Trainors All About That Bass, with the girls completely stealing the show, leaving .