The 36-year-old is rumoured to be dating LA-based model, Erin Johnson.
The pair were spotted making their way through Los Angeles International Airport on Sunday, sending social media aflutter with curiosity over the slender beauty – and their holiday destination.
POPSUGAR: How did you get involved with As I Lay Dying?
Ahna O'Reilly: I’ve known James Franco and [producer] Vince Jolivette for years, and I knew that they wanted to make this.
Watch the moment of controversy (below): [ Has Scott Disick gone too far? Other than that, we haven't heard much about James Franco's love life; now we know why.Born on 19 April in 1978 in Palo Alto, James Franco is a well-known face in the film industry. He struggled a lot to find work as an actor in Hollywood.Then when it came back around, and it looked like it was a real movie that was coming together, I still refused to believe it until I was actually there because it seemed too good to be true.It's such a fantastic role and to be a part of the remaking of such a classic novel that’s such an amazing piece of American literature.