We already know that there will be a 'Pitch Perfect' sequel (yay!!) with Anna Kendrick, Brittany Snow and Rebel Wilson reprising their roles in the film. In perhaps a bit of an early celebration and foreshadowing, some members of the cast reunited in Las Vegas this past weekend.

They were taking in a Britney Spears residency gig. What happens in Vegas didn't stay there but we're glad about that. Thank you, Instagram!

Kendrick and Snow posted with Kelley Jakle, who also starred in the first film.

It looks like good times were had in Sin City. It's not lost on us that the cast of a musical film got together to take in some pop music. Maybe they will get some ideas for the Barden Bellas.

Actress Elizabeth Banks, who recently played Effie Trinket in 'The Hunger Games,' is on board to direct the sequel.

See the pics of the Kendrick-lead fun below!