Breaking News : Michael J. Fox says Taylor Swift ‘moves economies’ and ‘changes the way the world works’ as he predicts decades more of success for songstress.

Michael J. Fox predicts decades of future success, and lasting legacies, for Taylor Swift and Ryan Reynolds.

The 62-year-old actor spoke with People Tuesday for the publication’s 50th anniversary issue, and was asked about who he thought would continue to remain relevant over the next 50 years.

The Back To The Future star cited the massive influence and huge platform Swift, 34, already has with her sizeable fanbase.

‘I think she’s going to be a really important person,’ Fox said of Swift, just days after 90s rocker Courtney Love called the Grammy-winning songstress ‘not important.’

Fox, who also played the role of Alex P. Keaton on the hit 80s TV sitcom Family Ties, said of Swift: ‘I think she moves economies, she changes the way the world works, and that’s amazing.’

Michael J. Fox, 62, predicts decades of future success for Taylor Swift, 34, and Ryan Reynolds, 47. Pictured earlier this month in Nashville

Fox, who headlined films such as Doc Hollywood, The Secret of My Success and Casualties of War, noted what Swift has ‘said publicly about issues.’