Ryan Gosling and Sandra Bullock
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Oddball Couples! The Stars You Never Knew Dated!

4. Ryan Gosling and Sandra Bullock
Ryan Gosling may be ready to start a family with Eva Mendes, but it wasn't that long ago he reportedly left Sandra Bullock heartbroken after meeting her on the set of the movie 'Murder by Numbers'. Despite her being 16 years his senior, the pair dated between 2002–2003 before what was rumoured to be a messy breakup.