Maren Morris and Brothers Osborne joined together at the 2019 ACM Awards for a performance of their new collaboration, "All My Favorite People." The rowdy song was a crowd favorite on Sunday night (April 7) at the MGM Grand Garden Arena in Las Vegas, Nev.

The trio and a full band crowded together as they performed. The backdrop was made out to look like a cozy stage at a Nashville honky-tonk, complete with neon signs in the shape of boots and a guitar, and a sign advertising the real-life fave hangout Santa's Pub.

The cramped area seemed like it threw the musicians off at first, although the performance gained steam as the song progressed, mainly because Morris sounded more confident and John Osborne unleashed some of his trademark fiery guitar playing.

In fact, the song ended with both Osborne brothers coaxing out tasty guitar licks, above rollicking organ and Morris layering on vocal flourishes.

"All My Favorite People" comes from Morris' sophomore album, Girl, released in early March; Morris and husband Ryan Hurd co-wrote the song with Mikey Reaves. Morris and the Osbornes are longtime friends -- in fact, Morris was John Osborne's best man when he married Lucie Silvas, as TJ and their sister Natalie were out of town -- and have performed live together a number of times.

Morris is in the running for Female Artist of the Year at the 2019 ACM Awards, while Brothers Osborne earned nominations in three different categories. They dropped their sophomore album, Port Saint Joe, in 2018.

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