The 500 Days Of Summer star reenacted the wildly popular David After Dentist YouTube video on Jimmy Kimmel Live on Thursday night, and as the late-night host points out, JGL, 33, memorized every single line.
If you're unfamiliar with David After Dentist, the viral video shows a little boy in the backseat of a car coming home after having some work done at the dentist. The drugs haven't worn off yet and as he talks to his dad, that becomes all too clear.
Following Oscars Sunday, Kimmel had actors make famous YouTube videos movies. This bit from JGL, however, was so good that the show saved to air on its own.