VIDEO: Watch 5-Year-Old AMERICA'S GOT TALENT Contestant Melt Hearts with FROZEN Performance

With a name like 'Heavenly Joy' you would expect nothing less than pure charm and delight, and a 5-year-old AMERICA'S GOT TALENT contestant sure delivered both on last night's show. Below, watch the adorable singer tap and warble her way through FROZEN's 'In Summer.'!

"America's Got Talent," NBC's top-rated summer series from producer Simon Cowell's Syco Television and FremantleMedia North America, celebrates its landmark 10th season with the hottest performers from across the country competing for America's vote. Howard Stern, Heidi Klum, Mel B and Howie Mandel return as judges, and Nick Cannon returns as host.

With the talent search open to acts of all ages, "America's Got Talent" has brought the variety format back to the forefront of American culture by showcasing unique performers from across the country. The series is a true celebration of the American spirit, featuring a colorful array of singers, dancers, comedians, contortionists, impressionists, jugglers, magicians, ventriloquists and hopeful stars, all vying for their chance to win America's hearts and the $1 million prize.

Last summer, "America's Got Talent" remained the number-one summer show in total viewers for the ninth consecutive year. For the first time in the show's history, America chose a magician as their winner: Rhode Island native Mat Franco, who went on to headline the "America's Got Talent Live" stage show in Las Vegas.