Emma Stone: 'Tonight Show with Jay Leno' Appearance!

Emma Stone is classy chic while chatting with Jay Leno during an appearance on The Tonight Show with Jay Leno on Tuesday (January 8) in Burbank, Calif.

The 24-year-old actress was on the show to promote her upcoming film Gangster Squad, out in theaters on Friday (January 11).

PHOTOS: Check out the latest pics of Emma Stone

The day before, Emma was the lady in red while attending the premiere for the film, also starring Ryan Gosling.

At the premiere, Ryan chatted with E News about working with Emma on multiple films.

“The truth is, Emma Stone owes me money,” Ryan joked. “If I show up here or I have to do another movie with her to get it, I will.”

FYI: Emma is wearing a J Mendel dress, Christian Louboutin shoes, and Tiffany & Co jewels.