Sara Bareilles

"The Sing-Off Holiday Special" will be filled with holiday and inspirational songs performed by the winning groups from all three seasons, a compilation of lead singers from season three, a collegiate ensemble and special guests.

"The Sing-Off Holiday Special" will be filled with holiday and inspirational songs performed by the winning groups from all three seasons, a compilation of lead singers from season three, a collegiate ensemble and special guests.

The Sing-Off is back for season 3! This sneak peek showcases some of the best performances and interviews with host Nick Lachey, judges Ben Folds, Shawn Stockman, Sara Bareilles and hopeful contestants. There's no lip-synching, back-up bands or safety net. One group will be eliminated each week during this one-of-a-kind battle of voices!

Musician, Sara Bareilles, returns to her home town of Pacific Bluffs to hold a song writing contest. The winning song will be featured on Sara's next album. Bucket & Skinner enter the contest and win! Also available on iTunes

Mrs. X wants a supervillain to eliminate the Powells. Also available on Netflix, Amazon Instant Video and iTunes

Kidney Now!: Season three finale: Milton's health is at risk, while Liz enjoys new found fame as a relationship expert. Sheryl Crow, Mary J. Blige, Clay Aiken, and Adam Levine guest star. Also available on Netflix, Amazon Instant Video, iTunes and VUDU

The Sing-Off, the unique competition series that sings a different tune and is hosted by multi-platinum recording artist Nick Lachey, returns for season three in a weekly format with two-hour episodes. The show scours the country in search of the best a cappella groups, ranging in size and age. This year the competition has expanded to the 16 very best groups who will perform popular songs in a weekly competition that will culminate with a live finale revealing the grand-prize winner.