Demi Lovato challenges James Corden to an EPIC 'Divas Riff-Off'

Demi Lovato was not happy with James Corden’s claims they don’t make divas like they use too and divas from back then are better than divas of today.

So what she do? Challenge him to a Riff-Off of course! Lovato and Corden squared up to each other on The Late Late Show. With Demi starting off by belting out Adele’s ‘Rolling In The Deep’ and Katy Perry’s ‘Roar’. Corden belt outs hits from Tina Turner and Aretha Franklin including some R-E-S-P-E-C-T.

Before Lovato slam dunks Corden with a performance of her track ‘Heart Attack’. MIC DROP…

Demi’s since tweeted: ‘@JKCorden hope you’re recovering okay after that tough loss from our riff-off. You’re still a diva in my heart!!’