Demi Lovato Joins Jimmy Fallon For Latest Edition Of Ew!

(Radio.com) One of Jimmy Fallon's most enduring sketches on The Tonight Show is once called Ew!, the bit where he and a guest impersonate fashion and social media-crazy teenage girls.

Earlier this week, Demi Lovato played second fiddle to Fallon for the latest installment and the duo discussed selfies, spring flings and why they're "besties forever and ever."

Demi held her own in the comedy department, practicing kissing on an Ed Sheeran pillow (Fallon's had Mario Lopez's face on it). They also did a quickfire round of "Ew" ratings and evaluated everything from Thin Mints to Tom Wilkinson. Watch it here.

Demi Lovato Music, DVDs, Books and more Demi Lovato T-shirts and Posters More Demi Lovato News Share this article Related Stories Demi Lovato Goes Rock With REVAMPED Album Demi Lovato Added to Speaker Lineup for Mental Health and Entertainment Summit Demi Lovato Releases 'Heart Attack (Rock Version)' All Time Low Revisits Monsters With Demi Lovato And blackbear