Sabrina Carpenter and Kacey Musgraves Surprise Outside Lands Crowd with Unreleased Song

Carpenter and Musgraves Team Up for 'These Boots Are Made for Walkin''

Pop and Country Stars Electrify San Francisco Audience

Sabrina Carpenter and Kacey Musgraves electrified the audience at Outside Lands Music Festival in San Francisco on Saturday night with a surprise collaboration.

Carpenter, who headlined the festival, brought out Musgraves during her set to perform the classic Nancy Sinatra song "These Boots Are Made for Walkin'" for the first time. The pair's rendition featured a twangy twist that delighted the crowd.

Carpenter and Musgraves also performed an unreleased song together, which fans are eagerly speculating about on social media.

The collaboration was a highlight of the festival, showcasing the versatility and star power of both artists. Carpenter's pop sensibilities and Musgraves' country roots proved to be a winning combination that captivated the audience.