Grupo Firme made La Última Peda Tour’s Austin live performance particularly unforgettable with shock visitor Demi Lovato, whom they welcomed on stage for the reside debut of “Chula.”

Lovato joined Grupo Firme on stage Friday evening (Aug. 2) at their area present at the Texas capital’s Moody Center, arriving to cheers and screams from the group. The stars launched straight into their high-energy, flirtatious collaboration, a Spanish- and English-language bop.

She traded strains with Firme’s Eduin Caz on the refrain, with the pair hyping the group as they danced along with club-level vitality to the beat of their scorching new tune.

After a playful vocal back-and-forth, they ended their shock “Chula” efficiency on Friday with a candy hug.

The new observe, with an official launch date of Aug. 15, arrives as música mexicana continues to shine on the Latin music scene.

“Demi Lovato is an artist whom we’ve admired since we were kids,” Firme’s Eduin Caz advised Billboard final month in an interview in Miami, the place the dialog turned to the the group’s work with the pop star weeks earlier than its premiere. “We would watch her on television.”

Of their collab “Chula,” he stated, “Luckily the collaboration happened and the song is really good.”

“Mexican music has grown so much,” Jhonny Caz added. “Yes, some collaborations that you might have not imagined a few years ago with artists who want to make Mexican music are happening today. It shows that music breaks many barriers, many boundaries. I hope these collaborations will continue and see what the future holds.”

Watch fan-captured video clips of Grupo Firme and Demi Lovato’s first-ever “Chula” efficiency under.