Emma Stone got "practically pornographic" on Wednesday when Jimmy Fallon had the actress work out with the audience using the Shake Weight!
Jimmy took advantage of the Easy A star on Late Night with Jimmy Fallon by getting her to agree to using the Shake Weight for 15 seconds.
Emma was familiar with the workout device saying, "It's practically pornographic!"
When Emma wasn't shaking things up on the show she was making an important announcement. The Easy A actress will be hosting Saturday Night Live on Oct. 23!
Check out Emma in Easy A in theaters Today!