Michelle Williams & Ryan Gosling Cozy Up In Cannes (PHOTOS)

05/19/2010 06:59 am ET | Updated May 25, 2011

'Blue Valentine' costars Michelle Williams and Ryan Gosling looked pretty cozy together throughout the photocall and premiere for their film Tuesday at the Cannes Film Festival.

Michelle was last linked to Spike Jonze, her first post-Heath Ledger romance and Ryan has a thing for costars, having dated Sandra Bulllock (Murder By Numbers) and Rachel McAdams (The Notebook).

Click through and pick their most adorable moment.

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