"It's been the longest one I think either of us had really," the "Red" singer told E! News exclusively earlier today at her Keds event at The Americana at Brand. "When your life changes and you become thrust into this really strange whirlwind where what your life is is different from what other people think your life is. And your life is commented on and your life is written about and fictionalized 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."
"Longevity is something you really can find very precious and rare in friendships," Swift added.
Although both stars have incredibly busy schedules, the BFFs find time to hang out when they can.
Most recently, Swift and Gomez partied together at the 2014 Met Gala in NYC. Gomez shared an adorable video of them dancing around the gala together in their gorgeous couture gowns.
Watch the T.Swift video for yourself for scoop on her friendship with Gomez. And for more of our exclusive interview with Swift, tune in to E! News at 7 and 11:30 p.m.!