They've been dating since September 2011 and from many rumoured break-ups to managing to keep Eva's pregnancy secret for seven months, the couple are shrouded in mystery and rarely photographed together.
All we know is that we'd be happy to be snapped with Ryan any day of the week...
We take a look at the beautiful and elusive couple - from red carpet appearances to rare off-duty moments.
Jealousy is inevitable...
RYAN GOSLING AND EVA MENDES PICTURES
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