Question: The actress that rose to prominence after appearing in Robin Thicke's "Blurred Lines" video co-stars with Zac Efron in a 2015 film directed by who?
Facts:
We Are Your Friends (film) is directed by Max Joseph
We Are Your Friends (film) stars Zac Efron and Emily Ratajkowski
Emily Ratajkowski rose to prominence after appearing in the music video for Robin Thicke's "Blurred Lines"
Answer: Max Joseph