Dua's on-again off-again relationship with celebrity chef and model Isaac Carew is a doozy. The couple met in 2015, and two years later, amicably went their separate ways in February 2017. The cause of their breakup was blamed on busy schedules and not being able to spend quality time together.
Later that year, Dua was linked to Paul Klein of LANY, but broke things off to reconnect with ex Isaac. Not too long after, the couple ended their roller coaster of a relationship in May 2019.