Our favorite History Boy seems to be making some romantic waves!
Dominic Cooper was spotted vrooming around sparkling azure waters via motorboat and splish-splashing with new girlfriend Ruth Negga during a loverly vacation in Italy this past weekend.
Check out LOTS of envy-inducing pics (below)!
We wonder what Amanda Seyfried thinks of Dom's new lass?
Ha!! Do your thang, honey!
[Image via WENN.]