The Star reports that the two secretive sweethearts broke up three months ago for good, but have been keeping it under wraps.
McAdams reportedly no longer lives in Goslings loft in downtown Los Angeles and has moved back to Canada.
Meanwhile, Gosling is supposedly feeling ducky with an Asian model known only as Sammy.
Insiders say the couple may have called it quits because they dont have much in common.
Apparently, Gosling is into the L.A. art scene and hangs around people who are artsy and smart. Plus, he didnt approve of McAdams choice of movie roles.
Goslings rep denies this, and insists the couple has purposely avoided getting involved with their career choices.
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