The 23-year-old actor ran into trouble with his "Noah" co-star because he spent so much time on the set of the blockbuster texting his then-girlfriend, reported Femalefirst.
"I was on set in New York and always on my phone texting and I remember Russell coming up to me and saying, 'You're never going to be doing anything more interesting than working with me and (director) Darren Aronofsky. What are you doing on your phone?'
"And he was completely right. Now my phone doesn't come on to set so I stay present in every moment," Douglas said.