Check out Emily Blunt getting up close and personal with Anne Hathaway in a brand new teaser for Lip Sync Battle!
The 32-year-old English actress entertained the crowd with a performance of Blackstreet‘s “No Diggity,” while herDevil Wears Prada co-star sat on the side of the stage.
Make sure to watch the newest episode of Lip Sync Battle tonight on Spike!