Rebel Wilson & Ellen DeGeneres Cover Salt-n-Pepa's "Shoop"

Is there anyone funnier out there right now than Rebel Wilson?

The actress has been busy promoting her new movie "Pitch Perfect" this week -- and peppering her interviews with some show-stopping numbers.

But her latest appearance on "The Ellen DeGeneres Show" is definitely our favorite so far.

"I did once have a dream that I rapped with you, like a double act ... and the audience just went crazy," Rebel said on today's episode of the show.

And with that, they made her dream her reality, doing a hilarious (and spot-on!) cover of Salt-n-Pepa's famous song "Shoop."

The awesome performance comes after Rebel performed Lady Gaga's "Edge of Glory" on "The Tonight Show" earlier this week ... a performance that left Bryan Cranston ducking for cover!

We've seen "Pitch Perfect" and realllly liked it. It's like "Bring It On," but with a lot more singing.

Check the movie out when it hits theaters Friday.