āI have baby cheeks,ā explains the 23-year-old singer, who begins her above-the-neck routine with a clean face and a handful ofĀ sculpting tools,Ā including a roller, refrigeratedĀ undereye patches,Ā and, when sheās on set,Ā cubes of ice.Ā āI really love not overcomplicating my skin-care routine,ā she continues before layering on sunscreen and turning her attention to her brows, which she bulks up and fine-tunes with pencils, gels, and precise strokes of concealer.Ā