Ariana Grande Premieres 'Put Your Hearts Up'

Ariana Grande hits the red carpet at Project Angel Food’s 2011 Divine Design Gala held at the Beverly Hilton on Wednesday night (December 7) in Beverly Hills, Calif.

Joined by gal pal Jennette McCurdy, the annual fundraiser celebrated its 20th anniversary with a gala dinner marking the start of a six-day charity shopping marketplace that will run through Monday, December 12th.

Project Angel Food is dedicated to delivering nutritious meals to people living with HIV/AIDS, cancer and other life-threatening illnesses.

Ariana, 18, also just debuted her new single, “Put Your Hearts Up” on RyanSeacrest.com.

“It’s a song that I hope inspires people to put their hearts up and that even the smallest acts of kindness can make the word a better place,” she shared.