United Kingdom, March 17 -- Sarah Snook took inspiration from Taylor Swift when preparing for her role on Broadway.

The 'Succession' star is currently performing in a production of Oscar Wilde's 'The Picture of Dorian Gray' in New York and she's revealed she used part of Swift's gruelling training regime for her 'The Eras Tour' by learning her lines while running on a treadmill.

She told The New Yorker of her preparations: "No alcohol, no caffeine. Sleep, sleep, sleep, sleep. And I do my lines at pace on a treadmill, you know."

When asked if she took inspiration from Swift - who previously revealed she would sing her entire set list while working out, Sarah replied: "I heard that and thought: 'That's a genius idea. I'm gonna do that'."...