Taylor Swift Brings Out Lisa Kudrow for 'Smelly Cat' Duet

Taylor Swift and Phoebe Buffay (Lisa Kudrow) sing "Smelly Cat"
Christopher Polk/TAS/Getty Images for TAS

Taylor Swift and Phoebe Buffay (Lisa Kudrow) sing "Smelly Cat" onstage during Taylor Swift The 1989 World Tour Live In Los Angeles at Staples Center on August 26, 2015 in Los Angeles.

If the long-wished-for Friends reunion ever happened, it'll probably involve the gang going to a Taylor Swift concert.

Wednesday night in L.A., Swift brought out Lisa Kudrow to sing a duet of her Friends character's classic, "Smelly Cat." This follows Matt LeBlanc making an appearance on stage earlier in the week. (No, she didn't have him try out a "How you doin'?" on the crowd.)

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Swift is a not-so-secret Friends superfan, so it's nice that her huge world tour is doubling as a chance for her to fulfill all of her other nineties pop culture-related dreams.

The crowd of course loved it, which only leads to one question: Is Taylor Swift's next open letter going to be demanding a reunion movie?