Ariana Grande is the latest in an ever-growing list of pop stars being sued over alleged copyright infringement.
Anna Kendrick and James Corden also feature on the film's soundtrack.
Have Ariana Grande and Mac Miller found "The Way" to love?
"I didn't know what to do with that song," Grande said.
NBC revealed a look at Ariana Grande, Jennifer Hudson, Dove Cameron and more in costume as their 'Hairspray Live!' characters.
One of the best pop songs of 2016 gets a throbbing makeover by House producer, 3LAU.
Everything you need to know about the 2016 MTV Video Music Awards.
Ari was the Queen of the Night on the finale of ABC's 'Greatest Hits.'
Grande also shared an a capella version of "Into You."
It's like watching Cat Valentine and Peter Griffin at karaoke night.