Taylor Swift Sings 'Smelly Cat' With Lisa Kudrow And It's Glorious

Taylor Swift has brought some unexpected guests on stage during the course of her "1989" tour, but bringing former "Friends" star Lisa Kudrow up to sing "Smelly Cat," well, that's just genius.

For her fifth show at the Staples Center in Los Angeles on Wednesday, Swift and Kudrow sang a simple, but beloved song of a smelly cat, and it was glorious:

@taylorswift13 & @LisaKudrow WHAT? SMELLY CAT #1989TourLA pic.twitter.com/DkTKFe1N75

— Jennifer (@jenniferh2525) August 27, 2015

Here's the original:

For her final LA show, Swift didn't skimp on the special guests. In addition to Kudrow, the pop star also brought out her BFF Selena Gomez to sing "Good For You," and Justin Timberlake to sing "Mirrors."

Taylor Swift & Selena Gomez performed "Good For You" at Wednesday's #1989WorldTourLA concert pic.twitter.com/lRtfYI5riC

— PopCulture Facts (@PopCultureShade) August 27, 2015

Taylor y Justin Timberlake cantando "Mirrors"! #1989TourLA Noche 5 pic.twitter.com/vLgicguPGJ

— ❤ Taylor Swift ❤ (@13lindaleon) August 27, 2015

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