Emma Stone Hosts Giorgio Armani / Vanity Fair Private Dinner!

Emma Stone is all smiles as she arrives at the Giorgio Armani/Vanity Fair private dinner on Tuesday (October 11) in Los Angeles, Calif.

The 22-year-old actress served as host for the night and was joined by Giorgio Armani‘s niece Roberta Armani as they happily posed for photographs together.

PHOTOS: Check out the latest pics of Emma Stone

Also pictured: James Marsden, Rashida Jones, Rachel Zoe, Aaron Eckhart, Josh Hartnett, Amber Heard, Armie Hammer, Teen Wolf‘s Colton Haynes, Mark Wahlberg and wife Rhea Durham.

Over the weekend, Rashida gave friends and family a treat by screening her new movie, Celeste and Jesse Forever (she wrote and starred in it). “I really loved it,” one moviegoer shared. “The characters are really stand-out.”

FYI: Emma and guests were dressed in Giorgio Armani. She accessorized with Jack Vartanian jewelry.

20+ pictures inside of Emma Stone and more at the Giorgio Armani/Vanity Fair private dinner…