Taylor Swift's 1989 World Tour is no stranger to surprise musical guests and last night's show in Los Angeles was no exception. Swift brought out three of her close friends to perform alongside her onstage.


Image via Famous/ACE/INFphoto.com

First, Selena Gomez came out to sing her latest single, "Good for You." According to Access Hollywood, Swift referred to it as "the song of the summer" before strutting next to her BFF at the Staples Center.

Later in the show, Swift told the audience that they had a coffee shop singer in the house as Lisa Kudrow walked onstage. The actress, most notably known for her role as Phoebe Buffay on Friends, performed a hilarious rendition of the sitcom's original song "Smelly Cat."

"So [Taylor Swift] is THE best person I've ever met," Kudrow tweeted after the performance. "That was fun. Thanks Taylor."


https://twitter.com/LisaKudrow/status/636775763635662849

And just when fans thought Swift was done with surprise guests for the night, sparks lit up the stage as Justin Timberlake came out to perform "Mirrors." The performance was the singer's first since the end of The 20/20 Experience World Tour and since becoming a father. Us Weekly reported that Timberlake's wife, actress Jessica Biel, sang along in the crowd.

Videos via Staples Center's Instagram