Kelly Clarkson Joins Cast Of 'Trolls' Sequel, Will Perform Original Song: Report

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Kelly Clarkson arrives at the Billboard Music Awards at the MGM Grand Garden Arena on May 20, 2018, in Las Vegas. 

Kelly Clarkson will voice the character Delta Dawn, mayor of the Country Trolls, in the upcoming Trolls World Tour movie, per an Oct. 4 Deadline report. She will also reportedly sing an original song.

Trolls World Tour continues the story of Trolls, with the discovery that other troll worlds, each defined by different music genres, exist. The trolls must find a way to put aside their differences to resist a mysterious threat that puts all of them in danger.

Other singers on the voice cast include Chance the Rapper, Anna Kendrick, Caroline Hjelt, Aino Jawo, Anthony Ramos, and Justin Timberlake, the executive music producer of the first Trolls movie. For his Trolls song "Can't Stop the Feeling!," Timberlake received a Grammy Award, Golden Globe Award, and Critics' Choice Award.

Trolls World Tour hits theaters April 2020.