Miranda Lambert joined Morgan Wallen on stage during a recent stop on his headlining “I’m The Problem Tour.”

Lambert shared a glimpse of her performance with the reigning Country Music Association Entertainer of the Year on her social media accounts on Monday (June 30). It took place on Saturday (June 28) at Camp Randall Stadium in Madison, Wisconsin. Lambert filled in for ERNEST and joined Wallen to perform “Cowgirls,” a collaboration that appeared on his 36-track record, One Thing At A Time, in 2023. ERNEST commented on the video with a fire emoji.

Wallen released his latest studio album, I’m The Problem, on May 16. The massive, highly-anticipated project includes the title track, “Superman,” “Just In Case,” “Love Somebody,” “Smile,” “Lies Lies Lies” and more, plus collaborations with Tate McRae, Eric Church, HARDY, ERNEST, and Post Malone. The rotating lineup of Wallen’s star-studded tour includes Brooks & Dunn, Miranda Lambert, Thomas Rhett and Koe Wetzel as direct support, and Gavin Adcock, Corey Kent, Ella Langley and Anne Wilson on select dates. See the remaining dates below.