Cassadee Pope's Over You - The Voice 2012

Cassadee Pope's heartfelt rendition of Over You in The Voice 2012

Taylor Swift - We Are Never Ever Getting Back Together

Published on Aug 31, 2012 | #5 on the YouTube 100 Music video by Taylor Swift performing We Are Never Ever Getting Back Together. ©: 2012 Big Machine Records, LLC.

Amanda Brown's Stars - The Voice 2012

Amanda Brown's best performance. Stars - The Voice 2012

Carly Rae Jepsen's Call Me Maybe

Carly Rae Jepsen - Call Me Maybe

Demi Lovato - Skyscraper

Demi Lovato - Skyscraper

Blake Shelton - Honey Bee

Blake Shelton - Honey Bee

Carly Rose Sonenclar's Somewhere Over the Raibow - THE X FACTOR USA 2012

Carly Rose Sonenclar performed "Somewhere Over the Rainbow," dedicated to her brother Russell, on the Top 10 Thanksgiving-themed performance show. The judges were so impressed they practically almost demanded the 13-year-old show them her birth certificate. "You're an alien or something but that's okay because I love aliens," said Demi, to which Simon added "You are the best alien I've ever heard sing in my life."