Maren Morris' sold-out Wednesday night (March 13) concert at the Ryman Auditorium featured a bevy of special guests: Miranda Lambert, Brandi Carlile and more. And while Morris surprised her audience with their appearances throughout her set, they were the ones to surprise her at the end of the night, joining Morris onstage for an all-star rendition of her breakout single, "My Church."

Readers can press play above to watch Morris, Lambert, Carlile, Cassadee Pope and songwriter Natalie Hemby sing "My Church." On social media, Morris shares that the moment was completely unplanned, "but it made my 🖤 explode."

Earlier in the evening, Pope had joined Morris for "All My Favorite People," a new song from Morris' sophomore album, Girl, released on March 8, which originally features Brothers Osborne. Carlile, meanwhile, appeared for "Common," her and Morris' collaboration from that album.

Also during her set, Morris welcomed Lambert and Hemby to the stage for "Virginia Bluebell," a track from Lambert's third studio album, 2009's Revolution. They performed "I Wish I Was," from Morris' 2016 debut album, Hero, as well.

Morris' Ryman Auditorium show was an early stop on her Girl: The World Tour. The trek currently features Pope as a special guest; RaeLynn will sub in for Pope on the back half of the tour.

See Pics From Maren Morris' Ryman Show