Last night, I had the great honor of watching the original Illuminati High Priestess herself, Rihanna, shimmy, strut and vagina-vogue her cake, cake, cake, cake, cake all around the stage at Webster Hall on the last night of the much blogged about 777 Tour. It was massively entertaining, and not a single hip remained un-twerked in the entire building.

Just as the G4L Navy commander was stepping offstage to summon the devil and bring about the New World Order or whatever, Billboard announced that her latest single, “Diamonds,” hit #1 on the Billboard Hot 100. This marks the 12th #1 of her career, shattering all sorts of records and tying her with Madonna for 4th most #1s in histo-Rih. That Rihanna reign? Quite literally never letting up. And she remains completely Unapologetic about it!

And so, to celebrate the Bajan beauty’s newly crowned #1 Sia-penned smash, “Diamonds”…

MuuMuse is giving away 5 copies of the “Diamonds” CD single.

To enter to win, leave a comment on this post with the following phrase: SHINE BRIGHT LIKE A DIAMOND

5 winners will be selected and notified via email on Wednesday, November 28. US entries only.

“Diamonds” was released on September 27. (iTunes)