Did This Gown Lead to Country Star Zach Bryan's Breakup With Brianna LaPaglia?

Brianna LaPaglia claims her boyfriend, country singer Zach Bryan, freaked out when he saw the lowcut dress with a high slit she wore to the Golden Globes in January. LaPaglia says after more than a year of emotional abuse, they broke up last month. She says she was blindsided when Bryan announced their split on Instagram. "I didn't even know he was going to post that," she says.