Selena Gomez was Taylor Swift’s guest at her 1989 World Tour Wednesday night (August 26) at the Staples Center in Los Angeles.

Taylor joined Selena to perform the latter’s  new single ‘Good For You’. Last night’s performance is the first time Selena has sang the song live.

Great performance from the duo.

httpv://youtu.be/x1k2zRkqDi4