Halsey Battled Through ‘Terrible Food Poisoning’ During U.K.’s Leeds Festival Performance

Halsey Suffers Food Poisoning Before Performing at U.K. Festival

Halsey Declares TikTok’s ‘Teenage Dirtbag’ Trend ‘Over’ With Her ‘OG Tumblr Girlie’ Pics

Halsey puts on leggy display in skintight black mini dress for mirror selfies: 'Be out in a sec'