After being the first female to headline the Glastonbury music festival this weekend, B continued her tour de force with a surprise album launch party and performance.
So who was front and center to see her sing her hits old and new, besides hubby Jay-Z?
In addition to performing new tunes from her album 4, including Girls (Run the World) and Best Thing I Never Had, the Grammy winner sang former hits like Single Ladies, Halo and Irreplaceable.
Bey also paid homage to other artists during the show.
"The highlight of evening came with a medley of covers from Queen's Bohemian Rhapsody and Kings Of Leon's Sex on Fire," a partygoer tells me.
Guests toasted her with specialty Belvedere cocktails during the soiree.
We'll see how the album sells with the masses, but one thing's for certain: B's got plenty of celebrity fans!