Beyoncé Goes Wild on Dancefloor at Jay-Z's Album Launch Party [Video & Photos]

Beyoncé led the party on the dancefloor at the launch of her husband Jay-Z's brand new album 'Magna Carta Holy Grail' last night, unleashing her alter-ego Sasha Fierce and going wild with her celeb pals.

The 'Grown Woman' songstress was one of the many guests at the star-studded bash who helped Jay-Z celebrate as his new album was released for free download at midnight, with the likes of Nick Cannon, Adrienne Bailon and Timbaland among attendees.

Watch Beyonce get down and dirty, Plus photos of stars that attended the album launch under:

Busta Rhymes

Adrienne Bailon

Raekwon

June Ambrose

Emily B

Timbaland

Tyson Beckford

One naughty member of the party took a sneaky video of notoriously private couple Bey and Jay cutting some shapes on the dancefloor as guests got down to the track 'Tom Ford' which features on the album.

Bey sure knows how to party! Check out the footage of her at the bash below...




The likes of Frank Ocean, Justin Timberlake and Pharrell Williams, Beyonce features on the album, teaming up with her hubby for a collaboration titled 'Part II (On The Run),' which is a follow-up to their track '03 Bonnie & Clyde.'