Ryan Gosling Emma Stone dress gangster squad Ryan Gosling Emma Stone dress gangster squad

Emma Stone and Ryan Gosling looked gorgeous while walking the red carpet at the Gangster Squad premiere at Grauman's Chinese Theatre in Hollywood.

The 24-year-old starlet rocked a red hot Lanvin dress and Christian Louboutin shoes.

Her hunky co-star, wearing a camel-colored suit, escorted his mom Donna to the big event. What a cute mama's boy!

See more of the celebrities who attended the big premiere in our gallery below.