There's a new viral video of Jimmy Fallon on "The Tonight Show," and after major hits like his "Saved by the Bell" reunion or his epic lip-syncing battle with Emma Stone, this one brings in more awesomeness as Joseph Gordon Levitt and Rihanna unite.

In this Joseph Gordon Levitt Rihanna clip, Leonardo DiCaprio's co-star in "Inception" and the "Saturday Night Live" alum cover the Barbadian singer's latest hit, "B***h Better Have My Money," in the style of a Barbershop quartet, and of course the whole thing's spectacular.

As Rolling Stone Magazine reports, the Joseph Gordon Levitt Rihanna clip shows the actor become a one-time only fifth member to Fallon's quartet, The Ragtime Gals.

Watch the fantastic clip of Joseph Gordon Levitt's Rihanna cover below!