Sabrina Carpenter and Kacey Musgraves Deliver Surprise 'These Boots' Duet at Outside Lands

The pop star and country singer teamed up for a memorable performance of the Nancy Sinatra classic during Carpenter's headlining set in San Francisco.

Carpenter and Musgraves performed 'These Boots Are Made for Walkin'' to an enthusiastic crowd.
The surprise duet was part of Carpenter's headlining set at the Outside Lands Festival.
Carpenter celebrated her hit 'Espresso' surpassing 1 billion streams on Spotify before the performance.
Musgraves joined Carpenter on stage after a playful introduction, trading verses and keeping tempo with a tambourine.
The festival also featured performances from Post Malone, The Killers, and Grace Jones, among others.