Brianna LaPaglia Boos, Gives Zach Bryan Song Thumbs Down at UFC 309

Brianna LaPaglia doesn’t care what’s in the orange … ’cause she’s clearly tired of hearing Zach Bryan‘s voice in any capacity — booing when his iconic track came on at UFC 309.

The Barstool Sports personality — better known by her nickname Brianna Chickenfry — hit up Madison Square Garden in New York City for fight night Saturday … when the venue started playing Bryan’s “Something in the Orange.”

LaPaglia’s clearly not happy with the song choice … pointing her thumb straight down and appearing to boo while her ex’s voice fills up the Midtown Manhattan arena.

Also, just listen to the audio … the person filming and several others in the crowd seem none to happen about the song coming.

Of course, in the aftermath of their breakup, Brianna’s blasted Zach repeatedly … claiming he was emotionally abusive to her during their entire relationship — adding that, despite their breakup she’s still terrified of him.

Brianna’s also alleged Zach offered her $12 million to sign an NDA and clam up about their romance — though she’s made it clear that will never happen.

For his part, Bryan has not responded to any of Brianna’s claims … or Dave Portnoy’s who says Zach once kicked the Barstool founder’s dog out of his dressing room before a gig.