Ariana Grande is luminous in futuristic glam as she promotes her new r.e.m cosmetics line

Ariana Grande Is Swept Away as ‘The Voice’ Contestant Performs ‘POV’: Watch

The Voice: Ariana Grande loses four-chair turn Gymani who covered her hit song POV to Kelly Clarkson

'The Voice': Ariana Grande and John Legend Walk Off When Blake Shelton and Kelly Clarkson Start Fighting