Little girl singing 'Let It Go' makes Jennifer Lopez cry on 'American Idol'

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Little Girl Singing 'Let It Go' Makes Jennifer Lopez Cry on 'American Idol'

American Idol contender Hope is quite possibly the cutest contestant in the Fox singing competition show's history.

And while she isn't quite of age to compete for real, she sings her heart out for the judges in a new season 14 teaser – and her adorable rendition of Frozen's "Let It Go" moved Jennifer Lopez to tears. Watch the video above to see J.Lo get all sorts of emotional.

RELATED: Go Behind The Scenes of American Idol Season 14!

Not every contestant is so lucky though. During an interview with special ET correspondent Lance Bass, the "Booty" singer joked that she's developed a secret way to communicate during auditions with fellow judges Keith Urban and Harry Connick Jr.

"I just pinch them, I like to pinch!"

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Little girl singing 'Let It Go' makes Jennifer Lopez cry on 'American Idol'
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Actress/singer Jennifer Lopez arrives for the 42nd Annual American Music Awards held at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Albert L. Ortega/Getty Images)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards - Arrivals at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Actress/singer Jennifer Lopez arrives at the 2014 American Music Awards at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Gregg DeGuire/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Actress/singer Jennifer Lopez arrives at the 2014 American Music Awards at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Gregg DeGuire/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Actress/singer Jennifer Lopez arrives at the 2014 American Music Awards at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Gregg DeGuire/WireImage)
LOS ANGELES, CA - NOVEMBER 23: Jennifer Lopez arrives at the 2014 American Music Awards at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Jon Kopaloff/FilmMagic)
LOS ANGELES, CA - NOVEMBER 23: Actress/singer Jennifer Lopez arrives at the 2014 American Music Awards at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Gregg DeGuire/WireImage)
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Season 14 of American Idol premieres Wednesday, Jan. 7 on Fox.

VIDEO: Watch Demi Lovato Gush Over Wilmer Valderrama to Lance Bass!

While there's no telling which other hopefuls will steal our hearts like Hope did, Forbes released a list of the most successful Idols from past seasons.

Carrie Underwood, who is expecting her first baby this spring, reigned supreme in 2014, raking in a mega $10 million.

Season 1 winner Kelly Clarkson wasn't far behind. She brought in $8 million last year.

Phillip Phillips earned himself the No. 3 spot on the list, while Taylor Hicks and Scotty McCreery each brought in a cool $3.5 million, tying for fourth.

Rounding out the top 5? Daughtry.

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