Kelly Clarkson and Pink perform powerhouse acoustic duet of ‘What About Us’ and 'Who Knew'

Two of the greatest vocalists of the '00s have joined forces for two special duets; Kelly Clarkson and Pink!

Stopping by the Kelly Clarkson Show to discuss the release of her upcoming album, Trustfall, Pink teamed up with the American Idol star for a powerhouse performance of her 2017 hit 'What About Us' and her 2006 song 'Who Knew.'

Performing their show-stopping rendition with a gentle acoustic guitar, the pair sang in perfect harmony.

For the seated performance, Pink donned red track pants with a white patterned top and black blazer.

READ MORE:
• Kelly Clarkson and John Legend wow with live performance of 'Baby It's Cold Outside'
• Kelly Clarkson performs stunning cover of Olivia Newton-John's 'Hopelessly Devoted to You'

While Clarkson sported a lengthy green dress cinched by a brown chunky belt.

Talk about music to your ears.