Harry Styles & Kacey Musgraves Team Up to Cover Shania Twain's 'You're Still the One': Watch

Hélène Marie Pambrun.

Kacey Musgraves and Harry Styles perform at Madison Square Garden in New York City on June 22, 2018.

What's better than going to a Harry Styles and Kacey Musgraves show? Going to a Harry Styles and Kacey Musgraves show that has both talents joining forces on a gorgeous Shania Twain cover, without a doubt.

On Friday night (June 22), the tour buddies surprised the crowd at Madison Square Garden with a swoon-worthy take on Twain's 1998 hit, "You're Still the One." Styles introduced the tune as one of his "personal favorites" and encouraged the arena to sing along, which they did as soon as Musgraves began the ballad.

Musgraves has been supporting Styles on his American tour since the jaunt kicked off in Dallas on June 5. They'll wrap this leg of the the tour on July 14 in Los Angeles.

Watch Styles and Musgraves perform "Still the One" below.