Dave Portnoy FIRES BACK at Zach Bryan with Taylor Swift Song After Brianna Breakup!

Dave Portnoy is FED UP with Zach Bryan and he's not holding back! After the shocking breakup with Brianna Chickenfry, Dave is taking aim at Zach with a Taylor Swift song that's got everyone talking! Watch as Dave fires back at Zach with a scathing response that's leaving fans stunned. Is this the start of a new feud? Let us know what you think in the comments!