Taylor Swift, Lisa Kudrow Smell Up Staples Center

8/27/2015 6:35 AM PDT

Taylor Swift and Lisa Kudrow Smell Up Staples Center (VIDEO)

Taylor Swift was only 6 years old when Lisa Kudrow  made "Smelly Cat" a thing on "Friends" ... so maybe the reruns inspired her to bring Phoebe on stage Wednesday night for a reprise.

Swift closed out her Staples appearances with more stars jumping on stage, including Selena Gomez and Justin Timberlake.

She's leaving L.A. because she's run out of stars.