Eva Mendes and Ryan Gosling have always kept their relationship very private, but sources are now saying that there is trouble in paradise. According to multiple reports, the A-list couple may soon be splitting. A source tells US Weekly that the problems stem from Ryan acting moody, and Eva being insecure. The source says of Eva that "she sees a text from a mystery number and she and assumes he's talking to girls." According to the report, Eva used to always gush about her relationship with the heartthrob but has since changed her behavior. The pair has been together since September 2011.