There might have been rumours that the pair's friendship was in trouble, but the 24-year-old 'Love Story' hitmaker said it is going stronger, reported Ace Showbiz.
"It's been the longest one I think either of us had really. When your life changes and you become thrust into this really strange whirlwind where what your life is different from what other people think your life is," Swift said.
"And your life is commented on and your life is written about and fictionalised and all that. Both of us have kind of stuck it out and hung in there through all the different changes we've gone through," she added.