Watch Emily Blunt destroy 'No Diggity' (and Anne Hathaway) on 'Lip Sync Battle'

Jaw, meet floor.

On Thursday's Lip Sync Battle, Emily Blunt went head-to-head with Anne Hathaway, and there was one very clear winner. No offense to Hathaway's rendition of Mary J. Blige's Love, but it doesn't compare to Blunt's show-stopping performance of Blackstreet's No Diggity. Maybe we're a little bit biased, since performances of No Diggity are a favorite of ours, but seriously we can't handle Blunt's dance moves (and judging by her facial expressions, neither can Chrissy Teigen).