Fantastic Beasts: The Crimes of Grindelwald opens in cinemas today.
To celebrate the much anticipated movie release, Cooper caught up with two of the stars from the film, Dan Fogler (Jacob) and Alison Sudol (Queenie).
The on-screen couple gave us an insight into filming with imaginary beasts and revealed their onscreen chemistry all comes down to a solid friendship between the two.
Listen back and enjoy:
Cooper and Luke on 98FM's Big BreakfastWeekdays from 6am