Sara Bareilles has signed on to Nick Lachey's reality TV competition show as a celebrity judge.
Bareilles will now join fellow singers Ben Folds and Boyz II Men star Shawn Stockman on the panel of NBC TV's The Sing-Off this autumn.
The show sets out to find the best vocal groups who can perform without accompanying music.
In a statement released to Entertainment Weekly, she says, "A cappella music is very near and dear to my heart, and I have been a huge fan of the show from the beginning.
"I love the opportunity to be a part of something that celebrates a genre of music that I just adore and believe in. I can't wait for it to start."
The show will return to TV in America on September 19.
Bareilles will also be guest starring on Nickelodeon's "Bucket & Skinner's Epic Adventures." Get the details here.
(Photo: Getty Images)