"The X Factor" revealed the Top 4 semi-finalists and a surprise elimination led Demi Lovato to become the first mentor to lose all of her acts for the season. Lovato's contestant CeCe Frey was the first act to end up on the chopping block for the night's double elimination. She got the boot due to receiving the least amount of votes from viewers at home. "I'm very proud of everything that I've done on this show," said Frey, 20.