Sara Bareilles & J. Cole Perform at Do Something Awards!

Sara Bareilles shows off her long legs while arriving at the 2013 Do Something Awards at Avalon on Wednesday (July 31) in Hollywood.

The 33-year-old singer was seen showing off her piano skills during a performance for the show.

PHOTOS: Check out the latest pics of Sara Bareilles

Jennifer Hudson also performed with rapper J. Cole after receiving an award earlier in the night.

“I wasn’t as aware of volunteering back there,” Jennifer shared to Zap2it.” I come from a very giving background, part of the nature of who we are.”

FYI: Sara is wearing a BCBG top, Valentina Shah shorts, Belle by Sigerson Morrison heels, Express clutch, House of Lavande bracelet, and Iwona Ludyga Designs bracelets.

20+ pictures inside of Sara Bareilles and J. Cole performing at the Do Something Awards…