That video preview comes courtesy of Dwayne Johnson, aka The Rock, aka The Scorpion King. In a post on Instagram, Johnson revealed a snippet of his performance, a charming rendition of Taylor Swift's "Shake It Off," complete with choreography.

It is unclear exactly what has a bigger chance of making you smile: The Rock's dancing or LL's big goofy grin in the background while watching the whole routine.

Johnson is one of the many stars in the upcoming movie, Furious 7, which opens nationwide on April 3. The movie, which is sure to do major business at the box office, also serves as an emotional tribute to late actor Paul Walker, who died during a tragic accident before the movie was completed.