After taking a quick sip from her red Solo cup onstage at the Academy of Country Music Awards [1] on Sunday night, Maren Morris delivered a performance of "All My Favourite People" that solidifies why she's one of country's most talented new stars.

The 28-year-old [2] belted out the hit from her latest album, Girl [3], alongside the Brothers Osborne. Together on a stage decorated like Nashville's Santa's Pub, the three sang all about drinking on Tuesday nights, mixing their liquor with Crystal Light, and "back porch sittin' kind of therapy." (Whatever that may be.)

Check out a few brief clips from Morris and Brothers Osborne's performance ahead, and then keep scrolling to see some of the coolest photos from their set!