If Ryan Gosling were to carry out a secret extra-marital affair, chances are he wouldn't do it in the front row at the Academy Awards. Don't know about you, but that just seems like asking for trouble. Even a man as smooth as Gossers couldn't pull that off.
Plus, he wouldn't. Because: Eva Mendes. Obviously.
Which make it all the sillier that Ryan Gosling got online tongues wagging when he rocked up to the 2017 Oscars with a 'mystery date'.
Until, that is, it turned out that the unidentified woman was actually none other than Ryan's sister, Mandi.
Then people felt a little awkward...
So there you have it, mystery solved. Nothing to see here.