VIDEO: SUPER SEXY BEYONCE & JAY-Z PERFORMS DRUNK AND LOVE ON THE GRAMMYS

The Carters know how to keep it sexy don't they?  She successfully completed a 22 day vegan diet challenge with her husband Jay Z last month.

And Beyonce revealed her dramatically slimmed down figure as she took to the stage at the 2014 Grammy Awards on Sunday night in Los Angeles to perform a very raunchy rendition of her hit song, Drunk In Love, alongside husband Jay Z.

Wearing just a black thong and a sheer bodysuit for the performance, the 32-year-old looked super slender in her barely-there ensemble. Jay Z took home an early award during the ceremony as he scooped the prize for Best Rap/Song Collaboration along for Holy Grail, featuring Justin Timberlake.
After planting a celebratory kiss on his wife's lips, the star dedicated his award to their two-year-old daughter Blue Ivy, and sweetly said he now has 'a gold sippy cup' for her.

Peep the sultry performance below.

Soaking up the atmosphere: Little Blue enjoyed things backstage at the awards.