Beyonce Stuns in a Low Cut Top at Puma's Pre-Grammy Brunch

Beyonce strikes a pose in her revealing ensemble at the Roc Nation, PUMA, and Three Six Zero Pre-Grammy Brunch at a private residence on Saturday afternoon (February 7) in Beverly Hills, Calif. The 33-year-old singer hung out with her husband Jay Z inside the party and took a few pictures with Willow Smith. PHOTOS: Check